30374403841 has 4 divisors (see below), whose sum is σ = 30486486784. Its totient is φ = 30262320900.

The previous prime is 30374403823. The next prime is 30374403869. The reversal of 30374403841 is 14830447303.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30374403841 - 2²⁹ = 29837532929 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30374403841.

It is not an unprimeable number, because it can be changed into a prime (30374463841) 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, 56041065 + ... + 56041606.

It is an arithmetic number, because the mean of its divisors is an integer number (7621621696).

Almost surely, 2^30374403841 is an apocalyptic number.

It is an amenable number.

30374403841 is a deficient number, since it is larger than the sum of its proper divisors (112082943).

30374403841 is a wasteful number, since it uses less digits than its factorization.

30374403841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112082942.

The product of its (nonzero) digits is 96768, while the sum is 37.

The spelling of 30374403841 in words is "thirty billion, three hundred seventy-four million, four hundred three thousand, eight hundred forty-one".