39252269952 has 256 divisors, whose sum is σ = 140188147200. Its totient is φ = 10555121664.

The previous prime is 39252269939. The next prime is 39252269963. The reversal of 39252269952 is 25996225293.

39252269952 is a `hidden beast` number, since 3 + 9 + 2 + 522 + 69 + 9 + 52 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 363543 + ... + 458985.

It is an arithmetic number, because the mean of its divisors is an integer number (547609950).

Almost surely, 2^39252269952 is an apocalyptic number.

39252269952 is a gapful number since it is divisible by the number (32) 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 39252269952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70094073600).

39252269952 is an abundant number, since it is smaller than the sum of its proper divisors (100935877248).

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

39252269952 is a wasteful number, since it uses less digits than its factorization.

39252269952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95490 (or 95472 counting only the distinct ones).

The product of its digits is 5248800, while the sum is 54.

The spelling of 39252269952 in words is "thirty-nine billion, two hundred fifty-two million, two hundred sixty-nine thousand, nine hundred fifty-two".