5429420031 has 16 divisors (see below), whose sum is σ = 8708844800. Its totient is φ = 2939234688.

The previous prime is 5429420027. The next prime is 5429420057. The reversal of 5429420031 is 1300249245.

It is not a de Polignac number, because 5429420031 - 2² = 5429420027 is a prime.

It is a super-2 number, since 2×5429420031² = 58957203746048081922, 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 (5429420021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6803386 + ... + 6804183.

It is an arithmetic number, because the mean of its divisors is an integer number (544302800).

Almost surely, 2^5429420031 is an apocalyptic number.

5429420031 is a deficient number, since it is larger than the sum of its proper divisors (3279424769).

5429420031 is a wasteful number, since it uses less digits than its factorization.

5429420031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13607598.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 5429420031 is about 73684.5983296374. The cubic root of 5429420031 is about 1757.5909739793.

Adding to 5429420031 its reverse (1300249245), we get a palindrome (6729669276).

The spelling of 5429420031 in words is "five billion, four hundred twenty-nine million, four hundred twenty thousand, thirty-one".