44555455454355 has 16 divisors (see below), whose sum is σ = 79209698585760. Its totient is φ = 23762909575584.

The previous prime is 44555455454309. The next prime is 44555455454359. The reversal of 44555455454355 is 55345455455544.

44555455454355 is a `hidden beast` number, since 4 + 4 + 5 + 5 + 5 + 45 + 545 + 43 + 5 + 5 = 666.

It is not a de Polignac number, because 44555455454355 - 2¹³ = 44555455446163 is a prime.

It is a super-2 number, since 2×44555455454355² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44555455454292 and 44555455454301.

It is not an unprimeable number, because it can be changed into a prime (44555455454359) 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, 165020205252 + ... + 165020205521.

It is an arithmetic number, because the mean of its divisors is an integer number (4950606161610).

Almost surely, 2^{44555455454355} is an apocalyptic number.

44555455454355 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

44555455454355 is a deficient number, since it is larger than the sum of its proper divisors (34654243131405).

44555455454355 is a wasteful number, since it uses less digits than its factorization.

44555455454355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330040410787 (or 330040410781 counting only the distinct ones).

The product of its digits is 1200000000, while the sum is 63.

The spelling of 44555455454355 in words is "forty-four trillion, five hundred fifty-five billion, four hundred fifty-five million, four hundred fifty-four thousand, three hundred fifty-five".