38714631318420 has 48 divisors (see below), whose sum is σ = 108411845353728. Its totient is φ = 10322865717120.

The previous prime is 38714631318373. The next prime is 38714631318431. The reversal of 38714631318420 is 2481313641783.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31770991 + ... + 32967030.

It is an arithmetic number, because the mean of its divisors is an integer number (2258580111536).

Almost surely, 2^{38714631318420} is an apocalyptic number.

38714631318420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

38714631318420 is an abundant number, since it is smaller than the sum of its proper divisors (69697214035308).

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

38714631318420 is a wasteful number, since it uses less digits than its factorization.

38714631318420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64748000 (or 64747998 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 51.

The spelling of 38714631318420 in words is "thirty-eight trillion, seven hundred fourteen billion, six hundred thirty-one million, three hundred eighteen thousand, four hundred twenty".