72303954096 has 80 divisors (see below), whose sum is σ = 210338823168. Its totient is φ = 21203500800.

The previous prime is 72303954067. The next prime is 72303954137. The reversal of 72303954096 is 69045930327.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2192331 + ... + 2225066.

Almost surely, 2^72303954096 is an apocalyptic number.

It is an amenable number.

72303954096 is an abundant number, since it is smaller than the sum of its proper divisors (138034869072).

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

72303954096 is a wasteful number, since it uses less digits than its factorization.

72303954096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4417450 (or 4417444 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 48.

The spelling of 72303954096 in words is "seventy-two billion, three hundred three million, nine hundred fifty-four thousand, ninety-six".