872413420002 has 16 divisors (see below), whose sum is σ = 1748052034752. Its totient is φ = 290266940880.

The previous prime is 872413419989. The next prime is 872413420033. The reversal of 872413420002 is 200024314278.

It is a happy number.

It is a super-2 number, since 2×872413420002² (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, 134379598 + ... + 134386089.

It is an arithmetic number, because the mean of its divisors is an integer number (109253252172).

Almost surely, 2^872413420002 is an apocalyptic number.

872413420002 is an abundant number, since it is smaller than the sum of its proper divisors (875638614750).

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

872413420002 is a wasteful number, since it uses less digits than its factorization.

872413420002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268766233.

The product of its (nonzero) digits is 21504, while the sum is 33.

The spelling of 872413420002 in words is "eight hundred seventy-two billion, four hundred thirteen million, four hundred twenty thousand, two".