38958039350 has 24 divisors (see below), whose sum is σ = 72472918728. Its totient is φ = 15580857600.

The previous prime is 38958039349. The next prime is 38958039353. The reversal of 38958039350 is 5393085983.

It is a happy number.

It is a super-2 number, since 2×38958039350² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 38958039292 and 38958039301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38958039353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 295910 + ... + 406790.

It is an arithmetic number, because the mean of its divisors is an integer number (3019704947).

Almost surely, 2^38958039350 is an apocalyptic number.

38958039350 is a deficient number, since it is larger than the sum of its proper divisors (33514879378).

38958039350 is a wasteful number, since it uses less digits than its factorization.

38958039350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117920 (or 117915 counting only the distinct ones).

The product of its (nonzero) digits is 3499200, while the sum is 53.

The spelling of 38958039350 in words is "thirty-eight billion, nine hundred fifty-eight million, thirty-nine thousand, three hundred fifty".