730290237629372 has 72 divisors (see below), whose sum is σ = 1566912777191328. Its totient is φ = 291654308736000.

The previous prime is 730290237629363. The next prime is 730290237629461. The reversal of 730290237629372 is 273926732092037.

It is a super-2 number, since 2×730290237629372² (a number of 31 digits) contains 22 as substring.

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, 445957079 + ... + 447591662.

Almost surely, 2^{730290237629372} is an apocalyptic number.

It is an amenable number.

730290237629372 is an abundant number, since it is smaller than the sum of its proper divisors (836622539561956).

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

730290237629372 is a wasteful number, since it uses less digits than its factorization.

730290237629372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893548887 (or 893548868 counting only the distinct ones).

The product of its (nonzero) digits is 72013536, while the sum is 62.

The spelling of 730290237629372 in words is "seven hundred thirty trillion, two hundred ninety billion, two hundred thirty-seven million, six hundred twenty-nine thousand, three hundred seventy-two".