5021194942 has 8 divisors (see below), whose sum is σ = 7928202600. Its totient is φ = 2378460744.

The previous prime is 5021194933. The next prime is 5021194963. The reversal of 5021194942 is 2494911205.

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

It is a congruent number.

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, 66068317 + ... + 66068392.

It is an arithmetic number, because the mean of its divisors is an integer number (991025325).

Almost surely, 2^5021194942 is an apocalyptic number.

5021194942 is a deficient number, since it is larger than the sum of its proper divisors (2907007658).

5021194942 is a wasteful number, since it uses less digits than its factorization.

5021194942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132136730.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 5021194942 is about 70860.3905013231. The cubic root of 5021194942 is about 1712.3887300286.

The spelling of 5021194942 in words is "five billion, twenty-one million, one hundred ninety-four thousand, nine hundred forty-two".