1372419573640 has 32 divisors (see below), whose sum is σ = 3117924089280. Its totient is φ = 543638043072.

The previous prime is 1372419573517. The next prime is 1372419573697. The reversal of 1372419573640 is 463759142731.

It is a super-2 number, since 2×1372419573640² (a number of 25 digits) contains 22 as substring.

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, 166551654 + ... + 166559893.

It is an arithmetic number, because the mean of its divisors is an integer number (97435127790).

Almost surely, 2^{1372419573640} is an apocalyptic number.

1372419573640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1372419573640 is an abundant number, since it is smaller than the sum of its proper divisors (1745504515640).

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

1372419573640 is a wasteful number, since it uses less digits than its factorization.

1372419573640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333111661 (or 333111657 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 52.

The spelling of 1372419573640 in words is "one trillion, three hundred seventy-two billion, four hundred nineteen million, five hundred seventy-three thousand, six hundred forty".