5329401669 has 8 divisors (see below), whose sum is σ = 7895409920. Its totient is φ = 3552934428.

The previous prime is 5329401661. The next prime is 5329401677. The reversal of 5329401669 is 9661049235.

5329401669 is a `hidden beast` number, since 532 + 9 + 40 + 16 + 69 = 666.

5329401669 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5329401661) and next prime (5329401677).

It is not a de Polignac number, because 5329401669 - 2³ = 5329401661 is a prime.

It is a super-2 number, since 2×5329401669² = 56805044299079971122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5329401661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98692597 + ... + 98692650.

It is an arithmetic number, because the mean of its divisors is an integer number (986926240).

Almost surely, 2^5329401669 is an apocalyptic number.

It is an amenable number.

5329401669 is a deficient number, since it is larger than the sum of its proper divisors (2566008251).

5329401669 is a wasteful number, since it uses less digits than its factorization.

5329401669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197385256 (or 197385250 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The square root of 5329401669 is about 73002.7511056946. The cubic root of 5329401669 is about 1746.7314957865.

The spelling of 5329401669 in words is "five billion, three hundred twenty-nine million, four hundred one thousand, six hundred sixty-nine".