30308137096 has 32 divisors (see below), whose sum is σ = 58253580000. Its totient is φ = 14774354560.

The previous prime is 30308137091. The next prime is 30308137099. The reversal of 30308137096 is 69073180303.

It is not an unprimeable number, because it can be changed into a prime (30308137091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 460851 + ... + 522493.

It is an arithmetic number, because the mean of its divisors is an integer number (1820424375).

Almost surely, 2^30308137096 is an apocalyptic number.

It is an amenable number.

30308137096 is a deficient number, since it is larger than the sum of its proper divisors (27945442904).

30308137096 is a wasteful number, since it uses less digits than its factorization.

30308137096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63189 (or 63185 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 40.

The spelling of 30308137096 in words is "thirty billion, three hundred eight million, one hundred thirty-seven thousand, ninety-six".