44866373902 has 16 divisors (see below), whose sum is σ = 76966826112. Its totient is φ = 19215185400.

The previous prime is 44866373897. The next prime is 44866373911. The reversal of 44866373902 is 20937366844.

It is a happy number.

It is a super-2 number, since 2×44866373902² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 44866373902.

It is a congruent number.

It is an unprimeable number.

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, 1084008 + ... + 1124635.

It is an arithmetic number, because the mean of its divisors is an integer number (4810426632).

Almost surely, 2^44866373902 is an apocalyptic number.

44866373902 is a deficient number, since it is larger than the sum of its proper divisors (32100452210).

44866373902 is a wasteful number, since it uses less digits than its factorization.

44866373902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2210103.

The product of its (nonzero) digits is 5225472, while the sum is 52.

The spelling of 44866373902 in words is "forty-four billion, eight hundred sixty-six million, three hundred seventy-three thousand, nine hundred two".