30534100379 has 4 divisors (see below), whose sum is σ = 30548719080. Its totient is φ = 30519481680.

The previous prime is 30534100369. The next prime is 30534100381. The reversal of 30534100379 is 97300143503.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97300143503 = 109 ⋅892661867.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30534100379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30534100339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7306217 + ... + 7310394.

It is an arithmetic number, because the mean of its divisors is an integer number (7637179770).

Almost surely, 2^30534100379 is an apocalyptic number.

30534100379 is a deficient number, since it is larger than the sum of its proper divisors (14618701).

30534100379 is a wasteful number, since it uses less digits than its factorization.

30534100379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14618700.

The product of its (nonzero) digits is 34020, while the sum is 35.

The spelling of 30534100379 in words is "thirty billion, five hundred thirty-four million, one hundred thousand, three hundred seventy-nine".