1237402674420 has 96 divisors (see below), whose sum is σ = 3779921327616. Its totient is φ = 299959056000.

The previous prime is 1237402674407. The next prime is 1237402674457. The reversal of 1237402674420 is 244762047321.

It is a congruent number.

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, 14203995 + ... + 14290845.

It is an arithmetic number, because the mean of its divisors is an integer number (39374180496).

Almost surely, 2^{1237402674420} is an apocalyptic number.

1237402674420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1237402674420 is an abundant number, since it is smaller than the sum of its proper divisors (2542518653196).

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

1237402674420 is a wasteful number, since it uses less digits than its factorization.

1237402674420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108461 (or 108459 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 42.

The spelling of 1237402674420 in words is "one trillion, two hundred thirty-seven billion, four hundred two million, six hundred seventy-four thousand, four hundred twenty".