730346093190 has 72 divisors (see below), whose sum is σ = 2208924319680. Its totient is φ = 166936248864.

The previous prime is 730346093171. The next prime is 730346093201. The reversal of 730346093190 is 91390643037.

It is a happy number.

730346093190 is a `hidden beast` number, since 7 + 3 + 0 + 3 + 4 + 609 + 31 + 9 + 0 = 666.

It is a super-2 number, since 2×730346093190² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 82801270 + ... + 82810089.

It is an arithmetic number, because the mean of its divisors is an integer number (30679504440).

Almost surely, 2^730346093190 is an apocalyptic number.

730346093190 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

730346093190 is an abundant number, since it is smaller than the sum of its proper divisors (1478578226490).

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

730346093190 is a wasteful number, since it uses less digits than its factorization.

730346093190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165611386 (or 165611376 counting only the distinct ones).

The product of its (nonzero) digits is 367416, while the sum is 45.

The spelling of 730346093190 in words is "seven hundred thirty billion, three hundred forty-six million, ninety-three thousand, one hundred ninety".