54440004355 has 32 divisors (see below), whose sum is σ = 73088593920. Its totient is φ = 38587758720.

The previous prime is 54440004343. The next prime is 54440004371. The reversal of 54440004355 is 55340004445.

It is not a de Polignac number, because 54440004355 - 2⁵ = 54440004323 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54440004355.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 573757 + ... + 661873.

It is an arithmetic number, because the mean of its divisors is an integer number (2284018560).

Almost surely, 2^54440004355 is an apocalyptic number.

54440004355 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

54440004355 is a deficient number, since it is larger than the sum of its proper divisors (18648589565).

54440004355 is a wasteful number, since it uses less digits than its factorization.

54440004355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88419.

The product of its (nonzero) digits is 96000, while the sum is 34.

The spelling of 54440004355 in words is "fifty-four billion, four hundred forty million, four thousand, three hundred fifty-five".