374546645474 has 16 divisors (see below), whose sum is σ = 580017908736. Its totient is φ = 181208899200.

The previous prime is 374546645449. The next prime is 374546645519. The reversal of 374546645474 is 474546645473.

It is a Curzon 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, 100919 + ... + 871365.

It is an arithmetic number, because the mean of its divisors is an integer number (36251119296).

Almost surely, 2^374546645474 is an apocalyptic number.

374546645474 is a deficient number, since it is larger than the sum of its proper divisors (205471263262).

374546645474 is a wasteful number, since it uses less digits than its factorization.

374546645474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778321.

The product of its digits is 135475200, while the sum is 59.

Subtracting 374546645474 from its reverse (474546645473), we obtain a palindrome (99999999999).

The spelling of 374546645474 in words is "three hundred seventy-four billion, five hundred forty-six million, six hundred forty-five thousand, four hundred seventy-four".