5319955442 has 16 divisors (see below), whose sum is σ = 8186555520. Its totient is φ = 2591422512.

The previous prime is 5319955411. The next prime is 5319955481. The reversal of 5319955442 is 2445599135.

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, 46058 + ... + 112965.

It is an arithmetic number, because the mean of its divisors is an integer number (511659720).

Almost surely, 2^5319955442 is an apocalyptic number.

5319955442 is a deficient number, since it is larger than the sum of its proper divisors (2866600078).

5319955442 is a wasteful number, since it uses less digits than its factorization.

5319955442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159457.

The product of its digits is 972000, while the sum is 47.

The square root of 5319955442 is about 72938.0246647796. The cubic root of 5319955442 is about 1745.6988732725.

The spelling of 5319955442 in words is "five billion, three hundred nineteen million, nine hundred fifty-five thousand, four hundred forty-two".