514748932742 has 128 divisors (see below), whose sum is σ = 919085875200. Its totient is φ = 213878246400.

The previous prime is 514748932703. The next prime is 514748932751. The reversal of 514748932742 is 247239847415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 636277634 + ... + 636278442.

It is an arithmetic number, because the mean of its divisors is an integer number (7180358400).

Almost surely, 2^514748932742 is an apocalyptic number.

514748932742 is a deficient number, since it is larger than the sum of its proper divisors (404336942458).

514748932742 is a wasteful number, since it uses less digits than its factorization.

514748932742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1542.

The product of its digits is 13547520, while the sum is 56.

The spelling of 514748932742 in words is "five hundred fourteen billion, seven hundred forty-eight million, nine hundred thirty-two thousand, seven hundred forty-two".