32738814156 has 48 divisors (see below), whose sum is σ = 77509976544. Its totient is φ = 10753990656.

The previous prime is 32738814103. The next prime is 32738814161. The reversal of 32738814156 is 65141883723.

It is a super-2 number, since 2×32738814156² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210856 + ... + 331568.

It is an arithmetic number, because the mean of its divisors is an integer number (1614791178).

Almost surely, 2^32738814156 is an apocalyptic number.

It is an amenable number.

32738814156 is an abundant number, since it is smaller than the sum of its proper divisors (44771162388).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32738814156 is a wasteful number, since it uses less digits than its factorization.

32738814156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121050 (or 121048 counting only the distinct ones).

The product of its digits is 967680, while the sum is 48.

The spelling of 32738814156 in words is "thirty-two billion, seven hundred thirty-eight million, eight hundred fourteen thousand, one hundred fifty-six".