44536222263544 has 32 divisors (see below), whose sum is σ = 91100107566000. Its totient is φ = 20243006437120.

The previous prime is 44536222263509. The next prime is 44536222263571.

44536222263544 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 44536222263491 and 44536222263500.

It is a congruent 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, 6682219 + ... + 11563930.

Almost surely, 2^{44536222263544} is an apocalyptic number.

44536222263544 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44536222263544 is an abundant number, since it is smaller than the sum of its proper divisors (46563885302456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44536222263544 is a wasteful number, since it uses less digits than its factorization.

44536222263544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18273903 (or 18273899 counting only the distinct ones).

The product of its digits is 33177600, while the sum is 52.

The spelling of 44536222263544 in words is "forty-four trillion, five hundred thirty-six billion, two hundred twenty-two million, two hundred sixty-three thousand, five hundred forty-four".