42055300400899 has 8 divisors (see below), whose sum is σ = 42369720529680. Its totient is φ = 41740988201856.

The previous prime is 42055300400891. The next prime is 42055300400951. The reversal of 42055300400899 is 99800400355024.

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

It is a cyclic number.

It is not a de Polignac number, because 42055300400899 - 2³ = 42055300400891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42055300400891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26200129 + ... + 27758914.

It is an arithmetic number, because the mean of its divisors is an integer number (5296215066210).

Almost surely, 2^{42055300400899} is an apocalyptic number.

42055300400899 is a deficient number, since it is larger than the sum of its proper divisors (314420128781).

42055300400899 is a wasteful number, since it uses less digits than its factorization.

42055300400899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53964869.

The product of its (nonzero) digits is 1555200, while the sum is 49.

The spelling of 42055300400899 in words is "forty-two trillion, fifty-five billion, three hundred million, four hundred thousand, eight hundred ninety-nine".