133682733974 has 32 divisors (see below), whose sum is σ = 204611011200. Its totient is φ = 65493043200.

The previous prime is 133682733959. The next prime is 133682733991. The reversal of 133682733974 is 479337286331.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23041874 + ... + 23047674.

It is an arithmetic number, because the mean of its divisors is an integer number (6394094100).

Almost surely, 2^133682733974 is an apocalyptic number.

133682733974 is a deficient number, since it is larger than the sum of its proper divisors (70928277226).

133682733974 is a wasteful number, since it uses less digits than its factorization.

133682733974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6968.

The product of its digits is 13716864, while the sum is 56.

The spelling of 133682733974 in words is "one hundred thirty-three billion, six hundred eighty-two million, seven hundred thirty-three thousand, nine hundred seventy-four".