42988548955 has 8 divisors (see below), whose sum is σ = 56275918704. Its totient is φ = 31264399200.

The previous prime is 42988548947. The next prime is 42988548983. The reversal of 42988548955 is 55984588924.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42988548955 - 2³ = 42988548947 is a prime.

It is a Duffinian number.

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, 390804936 + ... + 390805045.

It is an arithmetic number, because the mean of its divisors is an integer number (7034489838).

Almost surely, 2^42988548955 is an apocalyptic number.

42988548955 is a deficient number, since it is larger than the sum of its proper divisors (13287369749).

42988548955 is a wasteful number, since it uses less digits than its factorization.

42988548955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781609997.

The product of its digits is 165888000, while the sum is 67.

The spelling of 42988548955 in words is "forty-two billion, nine hundred eighty-eight million, five hundred forty-eight thousand, nine hundred fifty-five".