5195246742 has 32 divisors (see below), whose sum is σ = 13194278400. Its totient is φ = 1484356104.

The previous prime is 5195246737. The next prime is 5195246773. The reversal of 5195246742 is 2476425915.

5195246742 is a `hidden beast` number, since 51 + 9 + 524 + 6 + 74 + 2 = 666.

It is a super-2 number, since 2×5195246742² = 53981177420523229128, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6871642 + ... + 6872397.

It is an arithmetic number, because the mean of its divisors is an integer number (412321200).

Almost surely, 2^5195246742 is an apocalyptic number.

5195246742 is an abundant number, since it is smaller than the sum of its proper divisors (7999031658).

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

5195246742 is a wasteful number, since it uses less digits than its factorization.

5195246742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13744057 (or 13744051 counting only the distinct ones).

The product of its digits is 604800, while the sum is 45.

The square root of 5195246742 is about 72078.0600599100. The cubic root of 5195246742 is about 1731.9501705321.

The spelling of 5195246742 in words is "five billion, one hundred ninety-five million, two hundred forty-six thousand, seven hundred forty-two".