801412861311874 has 16 divisors (see below), whose sum is σ = 1418168381308416. Its totient is φ = 332383214368800.

The previous prime is 801412861311869. The next prime is 801412861311877. The reversal of 801412861311874 is 478113168214108.

It is not an unprimeable number, because it can be changed into a prime (801412861311877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 923286706147 + ... + 923286707014.

It is an arithmetic number, because the mean of its divisors is an integer number (88635523831776).

Almost surely, 2^{801412861311874} is an apocalyptic number.

801412861311874 is a deficient number, since it is larger than the sum of its proper divisors (616755519996542).

801412861311874 is a wasteful number, since it uses less digits than its factorization.

801412861311874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1846573413201.

The product of its (nonzero) digits is 2064384, while the sum is 55.

The spelling of 801412861311874 in words is "eight hundred one trillion, four hundred twelve billion, eight hundred sixty-one million, three hundred eleven thousand, eight hundred seventy-four".