38834815792630 has 64 divisors (see below), whose sum is σ = 82387478025216. Its totient is φ = 12993547824000.

The previous prime is 38834815792607. The next prime is 38834815792639. The reversal of 38834815792630 is 3629751843883.

It is a super-3 number, since 3×38834815792630³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38834815792639) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43216386 + ... + 44105845.

It is an arithmetic number, because the mean of its divisors is an integer number (1287304344144).

It is a 1-persistent number, because it is pandigital, but 2⋅38834815792630 = 77669631585260 is not.

Almost surely, 2^{38834815792630} is an apocalyptic number.

38834815792630 is an abundant number, since it is smaller than the sum of its proper divisors (43552662232586).

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

38834815792630 is a wasteful number, since it uses less digits than its factorization.

38834815792630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87322573.

The product of its (nonzero) digits is 209018880, while the sum is 67.

The spelling of 38834815792630 in words is "thirty-eight trillion, eight hundred thirty-four billion, eight hundred fifteen million, seven hundred ninety-two thousand, six hundred thirty".