44227745881080 has 64 divisors (see below), whose sum is σ = 132969810677760. Its totient is φ = 11768592409728.

The previous prime is 44227745881021. The next prime is 44227745881091. The reversal of 44227745881080 is 8018854772244.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 397962312 + ... + 398073431.

It is an arithmetic number, because the mean of its divisors is an integer number (2077653291840).

Almost surely, 2^{44227745881080} is an apocalyptic number.

44227745881080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44227745881080 is an abundant number, since it is smaller than the sum of its proper divisors (88742064796680).

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

44227745881080 is a wasteful number, since it uses less digits than its factorization.

44227745881080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796036220 (or 796036216 counting only the distinct ones).

The product of its (nonzero) digits is 32112640, while the sum is 60.

The spelling of 44227745881080 in words is "forty-four trillion, two hundred twenty-seven billion, seven hundred forty-five million, eight hundred eighty-one thousand, eighty".