1371307870272 has 56 divisors (see below), whose sum is σ = 3712630050976. Its totient is φ = 446472327168.

The previous prime is 1371307870271. The next prime is 1371307870319. The reversal of 1371307870272 is 2720787031731.

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

It is not an unprimeable number, because it can be changed into a prime (1371307870271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83040913 + ... + 83057424.

It is an arithmetic number, because the mean of its divisors is an integer number (66296965196).

Almost surely, 2^{1371307870272} is an apocalyptic number.

1371307870272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1371307870272 is an abundant number, since it is smaller than the sum of its proper divisors (2341322180704).

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

1371307870272 is a wasteful number, since it uses less digits than its factorization.

1371307870272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166098395 (or 166098385 counting only the distinct ones).

The product of its (nonzero) digits is 691488, while the sum is 48.

The spelling of 1371307870272 in words is "one trillion, three hundred seventy-one billion, three hundred seven million, eight hundred seventy thousand, two hundred seventy-two".