38029153932 has 144 divisors (see below), whose sum is σ = 120097845504. Its totient is φ = 9857232000.

The previous prime is 38029153913. The next prime is 38029153937. The reversal of 38029153932 is 23935192083.

38029153932 is a `hidden beast` number, since 3 + 80 + 2 + 9 + 1 + 539 + 32 = 666.

It is not an unprimeable number, because it can be changed into a prime (38029153937) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 1347082 + ... + 1375022.

It is an arithmetic number, because the mean of its divisors is an integer number (834012816).

Almost surely, 2^38029153932 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 38029153932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60048922752).

38029153932 is an abundant number, since it is smaller than the sum of its proper divisors (82068691572).

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

38029153932 is a wasteful number, since it uses less digits than its factorization.

38029153932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28460 (or 28455 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The spelling of 38029153932 in words is "thirty-eight billion, twenty-nine million, one hundred fifty-three thousand, nine hundred thirty-two".