44140424423100 has 72 divisors (see below), whose sum is σ = 135225488483568. Its totient is φ = 11078381030400.

The previous prime is 44140424423047. The next prime is 44140424423129. The reversal of 44140424423100 is 132442404144.

It is a super-2 number, since 2×44140424423100² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4327487491 + ... + 4327497690.

It is an arithmetic number, because the mean of its divisors is an integer number (1878131784494).

Almost surely, 2^{44140424423100} is an apocalyptic number.

It is an amenable number.

44140424423100 is an abundant number, since it is smaller than the sum of its proper divisors (91085064060468).

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

44140424423100 is a wasteful number, since it uses less digits than its factorization.

44140424423100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8654985215 (or 8654985208 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 44140424423100 its reverse (132442404144), we get a palindrome (44272866827244).

The spelling of 44140424423100 in words is "forty-four trillion, one hundred forty billion, four hundred twenty-four million, four hundred twenty-three thousand, one hundred".