32134535040 has 64 divisors (see below), whose sum is σ = 102428836560. Its totient is φ = 8569208832.

The previous prime is 32134535029. The next prime is 32134535051. The reversal of 32134535040 is 4053543123.

It is an interprime number because it is at equal distance from previous prime (32134535029) and next prime (32134535051).

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 32134534989 and 32134535007.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 8366449 + ... + 8370288.

Almost surely, 2^32134535040 is an apocalyptic number.

32134535040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32134535040 is an abundant number, since it is smaller than the sum of its proper divisors (70294301520).

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

32134535040 is a wasteful number, since it uses less digits than its factorization.

32134535040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16736759 (or 16736747 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

The spelling of 32134535040 in words is "thirty-two billion, one hundred thirty-four million, five hundred thirty-five thousand, forty".