328075846442 has 16 divisors (see below), whose sum is σ = 498901200480. Its totient is φ = 161788954128.

The previous prime is 328075846429. The next prime is 328075846457. The reversal of 328075846442 is 244648570823.

It is a super-2 number, since 2×328075846442² (a number of 24 digits) contains 22 as substring.

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, 3328217 + ... + 3425372.

It is an arithmetic number, because the mean of its divisors is an integer number (31181325030).

Almost surely, 2^328075846442 is an apocalyptic number.

328075846442 is a deficient number, since it is larger than the sum of its proper divisors (170825354038).

328075846442 is a wasteful number, since it uses less digits than its factorization.

328075846442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6753925.

The product of its (nonzero) digits is 10321920, while the sum is 53.

The spelling of 328075846442 in words is "three hundred twenty-eight billion, seventy-five million, eight hundred forty-six thousand, four hundred forty-two".