730032042047 has 24 divisors (see below), whose sum is σ = 951461332560. Its totient is φ = 553481631360.

The previous prime is 730032042043. The next prime is 730032042053. The reversal of 730032042047 is 740240230037.

It is not a de Polignac number, because 730032042047 - 2² = 730032042043 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730032042043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18283022 + ... + 18322907.

It is an arithmetic number, because the mean of its divisors is an integer number (39644222190).

Almost surely, 2^730032042047 is an apocalyptic number.

730032042047 is a gapful number since it is divisible by the number (77) formed by its first and last digit.

730032042047 is a deficient number, since it is larger than the sum of its proper divisors (221429290513).

730032042047 is a wasteful number, since it uses less digits than its factorization.

730032042047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36605991 (or 36605984 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 32.

The spelling of 730032042047 in words is "seven hundred thirty billion, thirty-two million, forty-two thousand, forty-seven".