5616771942 has 16 divisors (see below), whose sum is σ = 11472556032. Its totient is φ = 1832421960.

The previous prime is 5616771931. The next prime is 5616771943. The reversal of 5616771942 is 2491776165.

It is a junction number, because it is equal to n+sod(n) for n = 5616771891 and 5616771900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5616771943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9958534 + ... + 9959097.

It is an arithmetic number, because the mean of its divisors is an integer number (717034752).

Almost surely, 2^5616771942 is an apocalyptic number.

5616771942 is an abundant number, since it is smaller than the sum of its proper divisors (5855784090).

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

5616771942 is a wasteful number, since it uses less digits than its factorization.

5616771942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19917683.

The product of its digits is 635040, while the sum is 48.

The square root of 5616771942 is about 74945.1262057781. The cubic root of 5616771942 is about 1777.5790787356.

The spelling of 5616771942 in words is "five billion, six hundred sixteen million, seven hundred seventy-one thousand, nine hundred forty-two".