3652934409432 has 960 divisors, whose sum is σ = 13229478662400. Its totient is φ = 914660398080.

The previous prime is 3652934409427. The next prime is 3652934409433. The reversal of 3652934409432 is 2349044392563.

3652934409432 is a `hidden beast` number, since 3 + 6 + 529 + 34 + 40 + 9 + 43 + 2 = 666.

It is a super-2 number, since 2×3652934409432² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3652934409433) by changing a digit.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 9390576694 + ... + 9390577082.

It is an arithmetic number, because the mean of its divisors is an integer number (13780706940).

Almost surely, 2^{3652934409432} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3652934409432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6614739331200).

3652934409432 is an abundant number, since it is smaller than the sum of its proper divisors (9576544252968).

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

3652934409432 is a wasteful number, since it uses less digits than its factorization.

3652934409432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598 (or 532 counting only the distinct ones).

The product of its (nonzero) digits is 16796160, while the sum is 54.

The spelling of 3652934409432 in words is "three trillion, six hundred fifty-two billion, nine hundred thirty-four million, four hundred nine thousand, four hundred thirty-two".