12973700238480 has 160 divisors (see below), whose sum is σ = 44694486453120. Its totient is φ = 3459088488960.

The previous prime is 12973700238467. The next prime is 12973700238523. The reversal of 12973700238480 is 8483200737921.

12973700238480 is a `hidden beast` number, since 1 + 2 + 9 + 73 + 70 + 0 + 23 + 8 + 480 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12824790 + ... + 13799370.

It is an arithmetic number, because the mean of its divisors is an integer number (279340540332).

Almost surely, 2^{12973700238480} is an apocalyptic number.

12973700238480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12973700238480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22347243226560).

12973700238480 is an abundant number, since it is smaller than the sum of its proper divisors (31720786214640).

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

12973700238480 is a wasteful number, since it uses less digits than its factorization.

12973700238480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 980766 (or 980754 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 54.

The spelling of 12973700238480 in words is "twelve trillion, nine hundred seventy-three billion, seven hundred million, two hundred thirty-eight thousand, four hundred eighty".