45444440350 has 48 divisors (see below), whose sum is σ = 91044708480. Its totient is φ = 16820546400.

The previous prime is 45444440311. The next prime is 45444440381. The reversal of 45444440350 is 5304444454.

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, 515386 + ... + 597085.

It is an arithmetic number, because the mean of its divisors is an integer number (1896764760).

Almost surely, 2^45444440350 is an apocalyptic number.

45444440350 is an abundant number, since it is smaller than the sum of its proper divisors (45600268130).

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

45444440350 is a wasteful number, since it uses less digits than its factorization.

45444440350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112545 (or 1112540 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 37.

The spelling of 45444440350 in words is "forty-five billion, four hundred forty-four million, four hundred forty thousand, three hundred fifty".