30660988068434 has 32 divisors (see below), whose sum is σ = 48199707072000. Its totient is φ = 14600233219264.

The previous prime is 30660988068377. The next prime is 30660988068449. The reversal of 30660988068434 is 43486088906603.

It is a super-2 number, since 2×30660988068434² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68698952 + ... + 69143820.

It is an arithmetic number, because the mean of its divisors is an integer number (1506240846000).

Almost surely, 2^{30660988068434} is an apocalyptic number.

30660988068434 is a deficient number, since it is larger than the sum of its proper divisors (17538719003566).

30660988068434 is a wasteful number, since it uses less digits than its factorization.

30660988068434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451402.

The product of its (nonzero) digits is 143327232, while the sum is 65.

The spelling of 30660988068434 in words is "thirty trillion, six hundred sixty billion, nine hundred eighty-eight million, sixty-eight thousand, four hundred thirty-four".