1872407611314 has 12 divisors (see below), whose sum is σ = 4056883157886. Its totient is φ = 624135870432.

The previous prime is 1872407611307. The next prime is 1872407611367. The reversal of 1872407611314 is 4131167042781.

1872407611314 is a `hidden beast` number, since 1 + 8 + 7 + 24 + 0 + 7 + 611 + 3 + 1 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1861546428225 + 10861183089 = 1364385^2 + 104217^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1872407611314.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52011322519 + ... + 52011322554.

Almost surely, 2^{1872407611314} is an apocalyptic number.

1872407611314 is an abundant number, since it is smaller than the sum of its proper divisors (2184475546572).

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

1872407611314 is a wasteful number, since it uses less digits than its factorization.

1872407611314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104022645081 (or 104022645078 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 45.

The spelling of 1872407611314 in words is "one trillion, eight hundred seventy-two billion, four hundred seven million, six hundred eleven thousand, three hundred fourteen".