44111322160 has 40 divisors (see below), whose sum is σ = 102767792976. Its totient is φ = 17608577280.

The previous prime is 44111322139. The next prime is 44111322223. The reversal of 44111322160 is 6122311144.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-3 number, since 3×44111322160³ (a number of 33 digits) contains 333 as substring.

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, 522219 + ... + 600778.

Almost surely, 2^44111322160 is an apocalyptic number.

44111322160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44111322160 is an abundant number, since it is smaller than the sum of its proper divisors (58656470816).

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

44111322160 is a wasteful number, since it uses less digits than its factorization.

44111322160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123501 (or 1123495 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The spelling of 44111322160 in words is "forty-four billion, one hundred eleven million, three hundred twenty-two thousand, one hundred sixty".