238712670480 has 80 divisors (see below), whose sum is σ = 772183612800. Its totient is φ = 60889027584.

The previous prime is 238712670463. The next prime is 238712670491. The reversal of 238712670480 is 84076217832.

238712670480 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 21617005 + ... + 21628044.

It is an arithmetic number, because the mean of its divisors is an integer number (9652295160).

Almost surely, 2^238712670480 is an apocalyptic number.

238712670480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

238712670480 is an abundant number, since it is smaller than the sum of its proper divisors (533470942320).

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

238712670480 is a wasteful number, since it uses less digits than its factorization.

238712670480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43245088 (or 43245082 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 48.

The spelling of 238712670480 in words is "two hundred thirty-eight billion, seven hundred twelve million, six hundred seventy thousand, four hundred eighty".