44646630126 has 16 divisors (see below), whose sum is σ = 102049440384. Its totient is φ = 12756180024.

The previous prime is 44646630121. The next prime is 44646630131. The reversal of 44646630126 is 62103664644.

It is an interprime number because it is at equal distance from previous prime (44646630121) and next prime (44646630131).

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 1063015003 = 44646630126 / (4 + 4 + 6 + 4 + 6 + 6 + 3 + 0 + 1 + 2 + 6).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44646630121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 531507460 + ... + 531507543.

It is an arithmetic number, because the mean of its divisors is an integer number (6378090024).

Almost surely, 2^44646630126 is an apocalyptic number.

44646630126 is an abundant number, since it is smaller than the sum of its proper divisors (57402810258).

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

44646630126 is a wasteful number, since it uses less digits than its factorization.

44646630126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063015015.

The product of its (nonzero) digits is 497664, while the sum is 42.

The spelling of 44646630126 in words is "forty-four billion, six hundred forty-six million, six hundred thirty thousand, one hundred twenty-six".