730947525070 has 48 divisors (see below), whose sum is σ = 1530633052080. Its totient is φ = 250591186944.

The previous prime is 730947525053. The next prime is 730947525083. The reversal of 730947525070 is 70525749037.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is an unprimeable number.

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, 7214926 + ... + 7315534.

It is an arithmetic number, because the mean of its divisors is an integer number (31888188585).

Almost surely, 2^730947525070 is an apocalyptic number.

730947525070 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

730947525070 is an abundant number, since it is smaller than the sum of its proper divisors (799685527010).

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

730947525070 is a wasteful number, since it uses less digits than its factorization.

730947525070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115457 (or 115450 counting only the distinct ones).

The product of its (nonzero) digits is 1852200, while the sum is 49.

The spelling of 730947525070 in words is "seven hundred thirty billion, nine hundred forty-seven million, five hundred twenty-five thousand, seventy".