2358428994 has 16 divisors (see below), whose sum is σ = 5240953440. Its totient is φ = 786142980.

The previous prime is 2358428987. The next prime is 2358429013. The reversal of 2358428994 is 4998248532.

2358428994 is a `hidden beast` number, since 2 + 358 + 4 + 289 + 9 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 43674611 = 2358428994 / (2 + 3 + 5 + 8 + 4 + 2 + 8 + 9 + 9 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 2358428994.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21837252 + ... + 21837359.

It is an arithmetic number, because the mean of its divisors is an integer number (327559590).

Almost surely, 2^2358428994 is an apocalyptic number.

2358428994 is an abundant number, since it is smaller than the sum of its proper divisors (2882524446).

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

2358428994 is a wasteful number, since it uses less digits than its factorization.

2358428994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43674622 (or 43674616 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 54.

The square root of 2358428994 is about 48563.6591907982. The cubic root of 2358428994 is about 1331.0905548376.

The spelling of 2358428994 in words is "two billion, three hundred fifty-eight million, four hundred twenty-eight thousand, nine hundred ninety-four".