30634315434 has 48 divisors (see below), whose sum is σ = 69287400000. Its totient is φ = 9763626048.

The previous prime is 30634315379. The next prime is 30634315489. The reversal of 30634315434 is 43451343603.

30634315434 is a `hidden beast` number, since 3 + 0 + 634 + 3 + 15 + 4 + 3 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (30634315379) and next prime (30634315489).

It is a super-2 number, since 2×30634315434² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1153942 + ... + 1180190.

It is an arithmetic number, because the mean of its divisors is an integer number (1443487500).

Almost surely, 2^30634315434 is an apocalyptic number.

30634315434 is an abundant number, since it is smaller than the sum of its proper divisors (38653084566).

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

30634315434 is a wasteful number, since it uses less digits than its factorization.

30634315434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29099 (or 29096 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 36.

The spelling of 30634315434 in words is "thirty billion, six hundred thirty-four million, three hundred fifteen thousand, four hundred thirty-four".