730342463432 has 16 divisors (see below), whose sum is σ = 1369401735600. Its totient is φ = 365168667280.

The previous prime is 730342463423. The next prime is 730342463449. The reversal of 730342463432 is 234364243037.

730342463432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×730342463432² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 730342463432.

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, 1494119 + ... + 1921737.

It is an arithmetic number, because the mean of its divisors is an integer number (85587608475).

Almost surely, 2^730342463432 is an apocalyptic number.

It is an amenable number.

730342463432 is a deficient number, since it is larger than the sum of its proper divisors (639059272168).

730342463432 is a wasteful number, since it uses less digits than its factorization.

730342463432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641116 (or 641112 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 41.

The spelling of 730342463432 in words is "seven hundred thirty billion, three hundred forty-two million, four hundred sixty-three thousand, four hundred thirty-two".