30620606500634 has 4 divisors (see below), whose sum is σ = 45930909750954. Its totient is φ = 15310303250316.

The previous prime is 30620606500619. The next prime is 30620606500643. The reversal of 30620606500634 is 43600560602603.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 21806518365025 + 8814088135609 = 4669745^2 + 2968853^2 .

It is a junction number, because it is equal to n+sod(n) for n = 30620606500591 and 30620606500600.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7655151625157 + ... + 7655151625160.

Almost surely, 2^{30620606500634} is an apocalyptic number.

30620606500634 is a deficient number, since it is larger than the sum of its proper divisors (15310303250320).

30620606500634 is a wasteful number, since it uses less digits than its factorization.

30620606500634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15310303250319.

The product of its (nonzero) digits is 466560, while the sum is 41.

The spelling of 30620606500634 in words is "thirty trillion, six hundred twenty billion, six hundred six million, five hundred thousand, six hundred thirty-four".