38401165612470 has 16 divisors (see below), whose sum is σ = 92162797470000. Its totient is φ = 10240310829984.

The previous prime is 38401165612363. The next prime is 38401165612493. The reversal of 38401165612470 is 7421656110483.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 640019426845 + ... + 640019426904.

It is an arithmetic number, because the mean of its divisors is an integer number (5760174841875).

Almost surely, 2^{38401165612470} is an apocalyptic number.

38401165612470 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

38401165612470 is an abundant number, since it is smaller than the sum of its proper divisors (53761631857530).

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

38401165612470 is a wasteful number, since it uses less digits than its factorization.

38401165612470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280038853759.

The product of its (nonzero) digits is 967680, while the sum is 48.

The spelling of 38401165612470 in words is "thirty-eight trillion, four hundred one billion, one hundred sixty-five million, six hundred twelve thousand, four hundred seventy".