45443402350 has 12 divisors (see below), whose sum is σ = 84524728464. Its totient is φ = 18177360920.

The previous prime is 45443402327. The next prime is 45443402363. The reversal of 45443402350 is 5320434454.

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 5 ways as a sum of consecutive naturals, for example, 454433974 + ... + 454434073.

It is an arithmetic number, because the mean of its divisors is an integer number (7043727372).

Almost surely, 2^45443402350 is an apocalyptic number.

45443402350 is a deficient number, since it is larger than the sum of its proper divisors (39081326114).

45443402350 is a wasteful number, since it uses less digits than its factorization.

45443402350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 908868059 (or 908868054 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 34.

The spelling of 45443402350 in words is "forty-five billion, four hundred forty-three million, four hundred two thousand, three hundred fifty".