30039719468 has 12 divisors (see below), whose sum is σ = 57348555432. Its totient is φ = 13654417920.

The previous prime is 30039719459. The next prime is 30039719471. The reversal of 30039719468 is 86491793003.

It is a super-2 number, since 2×30039719468² (a number of 22 digits) contains 22 as substring.

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, 341360405 + ... + 341360492.

It is an arithmetic number, because the mean of its divisors is an integer number (4779046286).

Almost surely, 2^30039719468 is an apocalyptic number.

It is an amenable number.

30039719468 is a deficient number, since it is larger than the sum of its proper divisors (27308835964).

30039719468 is a wasteful number, since it uses less digits than its factorization.

30039719468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682720912 (or 682720910 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 50.

The spelling of 30039719468 in words is "thirty billion, thirty-nine million, seven hundred nineteen thousand, four hundred sixty-eight".