308016940034 has 8 divisors (see below), whose sum is σ = 470742870780. Its totient is φ = 151102649776.

The previous prime is 308016940009. The next prime is 308016940067. The reversal of 308016940034 is 430049610803.

It can be written as a sum of positive squares in 2 ways, for example, as 307387080625 + 629859409 = 554425^2 + 25097^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 308016940034.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1452909989 + ... + 1452910200.

Almost surely, 2^308016940034 is an apocalyptic number.

308016940034 is a deficient number, since it is larger than the sum of its proper divisors (162725930746).

308016940034 is a wasteful number, since it uses less digits than its factorization.

308016940034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2905820244.

The product of its (nonzero) digits is 62208, while the sum is 38.

The spelling of 308016940034 in words is "three hundred eight billion, sixteen million, nine hundred forty thousand, thirty-four".