874619916478 has 16 divisors (see below), whose sum is σ = 1635652831104. Its totient is φ = 340761006360.

The previous prime is 874619916449. The next prime is 874619916481.

874619916478 is nontrivially palindromic in base 10.

It is a congruent number.

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, 2839674900 + ... + 2839675207.

It is an arithmetic number, because the mean of its divisors is an integer number (102228301944).

Almost surely, 2^874619916478 is an apocalyptic number.

874619916478 is a deficient number, since it is larger than the sum of its proper divisors (761032914626).

874619916478 is a wasteful number, since it uses less digits than its factorization.

874619916478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5679350127.

The product of its digits is 146313216, while the sum is 70.

The spelling of 874619916478 in words is "eight hundred seventy-four billion, six hundred nineteen million, nine hundred sixteen thousand, four hundred seventy-eight".