44622632244 has 24 divisors (see below), whose sum is σ = 106658975808. Its totient is φ = 14511424960.

The previous prime is 44622632237. The next prime is 44622632269. The reversal of 44622632244 is 44223622644.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45347712 + ... + 45348695.

It is an arithmetic number, because the mean of its divisors is an integer number (4444123992).

Almost surely, 2^44622632244 is an apocalyptic number.

It is an amenable number.

44622632244 is an abundant number, since it is smaller than the sum of its proper divisors (62036343564).

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

44622632244 is a wasteful number, since it uses less digits than its factorization.

44622632244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90696455 (or 90696453 counting only the distinct ones).

The product of its digits is 442368, while the sum is 39.

It can be divided in two parts, 44622 and 632244, that added together give a triangular number (676866 = T₁₁₆₃).

The spelling of 44622632244 in words is "forty-four billion, six hundred twenty-two million, six hundred thirty-two thousand, two hundred forty-four".