1357970917400 has 96 divisors (see below), whose sum is σ = 3488353115040. Its totient is φ = 489008424960.

The previous prime is 1357970917351. The next prime is 1357970917447. The reversal of 1357970917400 is 47190797531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8604479 + ... + 8760878.

It is an arithmetic number, because the mean of its divisors is an integer number (36337011615).

Almost surely, 2^{1357970917400} is an apocalyptic number.

1357970917400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1357970917400 is an abundant number, since it is smaller than the sum of its proper divisors (2130382197640).

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

1357970917400 is a wasteful number, since it uses less digits than its factorization.

1357970917400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17365413 (or 17365404 counting only the distinct ones).

The product of its (nonzero) digits is 1666980, while the sum is 53.

The spelling of 1357970917400 in words is "one trillion, three hundred fifty-seven billion, nine hundred seventy million, nine hundred seventeen thousand, four hundred".