30071629900 has 36 divisors (see below), whose sum is σ = 70275088912. Its totient is φ = 11103370560.

The previous prime is 30071629823. The next prime is 30071629909. The reversal of 30071629900 is 992617003.

It is a self number, because there is not a number n which added to its sum of digits gives 30071629900.

It is not an unprimeable number, because it can be changed into a prime (30071629909) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11564712 + ... + 11567311.

Almost surely, 2^30071629900 is an apocalyptic number.

It is an amenable number.

30071629900 is an abundant number, since it is smaller than the sum of its proper divisors (40203459012).

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

30071629900 is a wasteful number, since it uses less digits than its factorization.

30071629900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23132050 (or 23132043 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 37.

The spelling of 30071629900 in words is "thirty billion, seventy-one million, six hundred twenty-nine thousand, nine hundred".