45448403576 has 16 divisors (see below), whose sum is σ = 85354780200. Its totient is φ = 22687128864.

The previous prime is 45448403563. The next prime is 45448403603. The reversal of 45448403576 is 67530484454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4628906 + ... + 4638713.

Almost surely, 2^45448403576 is an apocalyptic number.

It is an amenable number.

45448403576 is a deficient number, since it is larger than the sum of its proper divisors (39906376624).

45448403576 is a wasteful number, since it uses less digits than its factorization.

45448403576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9268238 (or 9268234 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 50.

The spelling of 45448403576 in words is "forty-five billion, four hundred forty-eight million, four hundred three thousand, five hundred seventy-six".