84194374376 has 16 divisors (see below), whose sum is σ = 180416516640. Its totient is φ = 36083303280.

The previous prime is 84194374361. The next prime is 84194374387. The reversal of 84194374376 is 67347349148.

It is a super-3 number, since 3×84194374376³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (56), and also a Moran number because the ratio is a prime number: 1503470971 = 84194374376 / (8 + 4 + 1 + 9 + 4 + 3 + 7 + 4 + 3 + 7 + 6).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 751735430 + ... + 751735541.

It is an arithmetic number, because the mean of its divisors is an integer number (11276032290).

Almost surely, 2^84194374376 is an apocalyptic number.

It is an amenable number.

84194374376 is an abundant number, since it is smaller than the sum of its proper divisors (96222142264).

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

84194374376 is a wasteful number, since it uses less digits than its factorization.

84194374376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1503470984 (or 1503470980 counting only the distinct ones).

The product of its digits is 12192768, while the sum is 56.

The spelling of 84194374376 in words is "eighty-four billion, one hundred ninety-four million, three hundred seventy-four thousand, three hundred seventy-six".