45072724297608 has 96 divisors (see below), whose sum is σ = 139520170320960. Its totient is φ = 12877057503360.

The previous prime is 45072724297589. The next prime is 45072724297619. The reversal of 45072724297608 is 80679242727054.

It is a happy number.

45072724297608 is a `hidden beast` number, since 4 + 5 + 0 + 72 + 72 + 429 + 76 + 0 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

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, 4541718 + ... + 10524858.

It is an arithmetic number, because the mean of its divisors is an integer number (1453335107510).

Almost surely, 2^{45072724297608} is an apocalyptic number.

It is an amenable number.

45072724297608 is an abundant number, since it is smaller than the sum of its proper divisors (94447446023352).

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

45072724297608 is a wasteful number, since it uses less digits than its factorization.

45072724297608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5998107 (or 5998100 counting only the distinct ones).

The product of its (nonzero) digits is 94832640, while the sum is 63.

The spelling of 45072724297608 in words is "forty-five trillion, seventy-two billion, seven hundred twenty-four million, two hundred ninety-seven thousand, six hundred eight".