374390474667 has 64 divisors (see below), whose sum is σ = 558877335552. Its totient is φ = 221034240000.

The previous prime is 374390474657. The next prime is 374390474671. The reversal of 374390474667 is 766474093473.

It is not a de Polignac number, because 374390474667 - 2⁴ = 374390474651 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 374390474667.

It is not an unprimeable number, because it can be changed into a prime (374390474617) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 68279308 + ... + 68284790.

It is an arithmetic number, because the mean of its divisors is an integer number (8732458368).

Almost surely, 2^374390474667 is an apocalyptic number.

374390474667 is a deficient number, since it is larger than the sum of its proper divisors (184486860885).

374390474667 is a wasteful number, since it uses less digits than its factorization.

374390474667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5912.

The product of its (nonzero) digits is 64012032, while the sum is 60.

The spelling of 374390474667 in words is "three hundred seventy-four billion, three hundred ninety million, four hundred seventy-four thousand, six hundred sixty-seven".