328157701421433 has 16 divisors (see below), whose sum is σ = 471203331404736. Its totient is φ = 201942116861760.

The previous prime is 328157701421413. The next prime is 328157701421449. The reversal of 328157701421433 is 334124107751823.

It is not a de Polignac number, because 328157701421433 - 2²⁹ = 328157164550521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (328157701421413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15194458 + ... + 29785683.

It is an arithmetic number, because the mean of its divisors is an integer number (29450208212796).

Almost surely, 2^{328157701421433} is an apocalyptic number.

It is an amenable number.

328157701421433 is a deficient number, since it is larger than the sum of its proper divisors (143045629983303).

328157701421433 is a wasteful number, since it uses less digits than its factorization.

328157701421433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45167224.

The product of its (nonzero) digits is 3386880, while the sum is 51.

The spelling of 328157701421433 in words is "three hundred twenty-eight trillion, one hundred fifty-seven billion, seven hundred one million, four hundred twenty-one thousand, four hundred thirty-three".