146189304674 has 32 divisors (see below), whose sum is σ = 259284654720. Its totient is φ = 60484499712.

The previous prime is 146189304659. The next prime is 146189304743. The reversal of 146189304674 is 476403981641.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4141082 + ... + 4176234.

It is an arithmetic number, because the mean of its divisors is an integer number (8102645460).

Almost surely, 2^146189304674 is an apocalyptic number.

146189304674 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

146189304674 is a deficient number, since it is larger than the sum of its proper divisors (113095350046).

146189304674 is a wasteful number, since it uses less digits than its factorization.

146189304674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45434.

The product of its (nonzero) digits is 3483648, while the sum is 53.

The spelling of 146189304674 in words is "one hundred forty-six billion, one hundred eighty-nine million, three hundred four thousand, six hundred seventy-four".