5402349448 has 32 divisors (see below), whose sum is σ = 10497115800. Its totient is φ = 2603446272.

The previous prime is 5402349409. The next prime is 5402349467. The reversal of 5402349448 is 8449432045.

It can be written as a sum of positive squares in 4 ways, for example, as 4821635844 + 580713604 = 69438^2 + 24098^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113686 + ... + 154042.

Almost surely, 2^5402349448 is an apocalyptic number.

5402349448 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

5402349448 is a deficient number, since it is larger than the sum of its proper divisors (5094766352).

5402349448 is a wasteful number, since it uses less digits than its factorization.

5402349448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40969 (or 40965 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 43.

The square root of 5402349448 is about 73500.6765138934. The cubic root of 5402349448 is about 1754.6650440963.

The spelling of 5402349448 in words is "five billion, four hundred two million, three hundred forty-nine thousand, four hundred forty-eight".