16132802344 has 16 divisors (see below), whose sum is σ = 30986785620. Its totient is φ = 7869659520.

The previous prime is 16132802269. The next prime is 16132802381. The reversal of 16132802344 is 44320823161.

It can be written as a sum of positive squares in 2 ways, for example, as 16116302500 + 16499844 = 126950^2 + 4062^2 .

It is a super-2 number, since 2×16132802344² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24592359 + ... + 24593014.

Almost surely, 2^16132802344 is an apocalyptic number.

It is an amenable number.

16132802344 is a deficient number, since it is larger than the sum of its proper divisors (14853983276).

16132802344 is a wasteful number, since it uses less digits than its factorization.

16132802344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49185420 (or 49185416 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 16132802344 in words is "sixteen billion, one hundred thirty-two million, eight hundred two thousand, three hundred forty-four".