30620141036 has 12 divisors (see below), whose sum is σ = 53857254528. Its totient is φ = 15232354032.

The previous prime is 30620140997. The next prime is 30620141047. The reversal of 30620141036 is 63014102603.

It is a junction number, because it is equal to n+sod(n) for n = 30620140996 and 30620141014.

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, 19428236 + ... + 19429811.

It is an arithmetic number, because the mean of its divisors is an integer number (4488104544).

Almost surely, 2^30620141036 is an apocalyptic number.

It is an amenable number.

30620141036 is a deficient number, since it is larger than the sum of its proper divisors (23237113492).

30620141036 is a wasteful number, since it uses less digits than its factorization.

30620141036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38858248 (or 38858246 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 30620141036 its reverse (63014102603), we get a palindrome (93634243639).

The spelling of 30620141036 in words is "thirty billion, six hundred twenty million, one hundred forty-one thousand, thirty-six".