30434052875761 has 4 divisors (see below), whose sum is σ = 32035845132400. Its totient is φ = 28832260619124.

The previous prime is 30434052875749. The next prime is 30434052875777. The reversal of 30434052875761 is 16757825043403.

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 30434052875761 - 2⁵ = 30434052875729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30434052875861) 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, 800896128291 + ... + 800896128328.

It is an arithmetic number, because the mean of its divisors is an integer number (8008961283100).

Almost surely, 2^{30434052875761} is an apocalyptic number.

It is an amenable number.

30434052875761 is a deficient number, since it is larger than the sum of its proper divisors (1601792256639).

30434052875761 is a wasteful number, since it uses less digits than its factorization.

30434052875761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1601792256638.

The product of its (nonzero) digits is 16934400, while the sum is 55.

The spelling of 30434052875761 in words is "thirty trillion, four hundred thirty-four billion, fifty-two million, eight hundred seventy-five thousand, seven hundred sixty-one".