4432694956032 has 1248 divisors, whose sum is σ = 15490190131200. Its totient is φ = 1118483251200.

The previous prime is 4432694956021. The next prime is 4432694956099. The reversal of 4432694956032 is 2306594962344.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 10284674857 + ... + 10284675287.

Almost surely, 2^{4432694956032} is an apocalyptic number.

4432694956032 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4432694956032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7745095065600).

4432694956032 is an abundant number, since it is smaller than the sum of its proper divisors (11057495175168).

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

4432694956032 is a wasteful number, since it uses less digits than its factorization.

4432694956032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551 (or 522 counting only the distinct ones).

The product of its (nonzero) digits is 33592320, while the sum is 57.

The spelling of 4432694956032 in words is "four trillion, four hundred thirty-two billion, six hundred ninety-four million, nine hundred fifty-six thousand, thirty-two".