47030708394 has 12 divisors (see below), whose sum is σ = 101899868226. Its totient is φ = 15676902792.

The previous prime is 47030708393. The next prime is 47030708449. The reversal of 47030708394 is 49380703074.

It is a happy number.

47030708394 is a `hidden beast` number, since 470 + 30 + 70 + 83 + 9 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 43365980025 + 3664728369 = 208245^2 + 60537^2 .

It is not an unprimeable number, because it can be changed into a prime (47030708393) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1306408549 + ... + 1306408584.

Almost surely, 2^47030708394 is an apocalyptic number.

47030708394 is an abundant number, since it is smaller than the sum of its proper divisors (54869159832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47030708394 is a wasteful number, since it uses less digits than its factorization.

47030708394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2612817141 (or 2612817138 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The spelling of 47030708394 in words is "forty-seven billion, thirty million, seven hundred eight thousand, three hundred ninety-four".