5042199278 has 8 divisors (see below), whose sum is σ = 7567111272. Its totient is φ = 2519828856.

The previous prime is 5042199277. The next prime is 5042199317. The reversal of 5042199278 is 8729912405.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5042199277) 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, 630425 + ... + 638372.

It is an arithmetic number, because the mean of its divisors is an integer number (945888909).

Almost surely, 2^5042199278 is an apocalyptic number.

5042199278 is a deficient number, since it is larger than the sum of its proper divisors (2524911994).

5042199278 is a wasteful number, since it uses less digits than its factorization.

5042199278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1270786.

The product of its (nonzero) digits is 362880, while the sum is 47.

The square root of 5042199278 is about 71008.4451174647. The cubic root of 5042199278 is about 1714.7731260715.

The spelling of 5042199278 in words is "five billion, forty-two million, one hundred ninety-nine thousand, two hundred seventy-eight".