308934344711 has 4 divisors (see below), whose sum is σ = 310049631432. Its totient is φ = 307819057992.

The previous prime is 308934344659. The next prime is 308934344749. The reversal of 308934344711 is 117443439803.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 117443439803 = 5927 ⋅19814989.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-308934344711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (308934344611) 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, 557642945 + ... + 557643498.

It is an arithmetic number, because the mean of its divisors is an integer number (77512407858).

Almost surely, 2^308934344711 is an apocalyptic number.

308934344711 is a deficient number, since it is larger than the sum of its proper divisors (1115286721).

308934344711 is a wasteful number, since it uses less digits than its factorization.

308934344711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115286720.

The product of its (nonzero) digits is 870912, while the sum is 47.

The spelling of 308934344711 in words is "three hundred eight billion, nine hundred thirty-four million, three hundred forty-four thousand, seven hundred eleven".