133314022974 has 128 divisors (see below), whose sum is σ = 308911472640. Its totient is φ = 37970985600.

The previous prime is 133314022951. The next prime is 133314022981. The reversal of 133314022974 is 479220413331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 55942587 + ... + 55944969.

It is an arithmetic number, because the mean of its divisors is an integer number (2413370880).

Almost surely, 2^133314022974 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 133314022974, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154455736320).

133314022974 is an abundant number, since it is smaller than the sum of its proper divisors (175597449666).

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

133314022974 is a wasteful number, since it uses less digits than its factorization.

133314022974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3206.

The product of its (nonzero) digits is 108864, while the sum is 39.

The spelling of 133314022974 in words is "one hundred thirty-three billion, three hundred fourteen million, twenty-two thousand, nine hundred seventy-four".