238108190648514 has 16 divisors (see below), whose sum is σ = 476217916610400. Its totient is φ = 79369140997280.

The previous prime is 238108190648509. The next prime is 238108190648521. The reversal of 238108190648514 is 415846091801832.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61950339 + ... + 65681510.

It is an arithmetic number, because the mean of its divisors is an integer number (29763619788150).

Almost surely, 2^{238108190648514} is an apocalyptic number.

238108190648514 is an abundant number, since it is smaller than the sum of its proper divisors (238109725961886).

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

238108190648514 is a wasteful number, since it uses less digits than its factorization.

238108190648514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127942785.

The product of its (nonzero) digits is 13271040, while the sum is 60.

The spelling of 238108190648514 in words is "two hundred thirty-eight trillion, one hundred eight billion, one hundred ninety million, six hundred forty-eight thousand, five hundred fourteen".