514354314542 has 16 divisors (see below), whose sum is σ = 785109265920. Its totient is φ = 252656792568.

The previous prime is 514354314521. The next prime is 514354314559. The reversal of 514354314542 is 245413453415.

It is a self number, because there is not a number n which added to its sum of digits gives 514354314542.

It is a congruent number.

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, 1205948 + ... + 1575759.

It is an arithmetic number, because the mean of its divisors is an integer number (49069329120).

Almost surely, 2^514354314542 is an apocalyptic number.

514354314542 is a deficient number, since it is larger than the sum of its proper divisors (270754951378).

514354314542 is a wasteful number, since it uses less digits than its factorization.

514354314542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2783335.

The product of its digits is 576000, while the sum is 41.

Adding to 514354314542 its reverse (245413453415), we get a palindrome (759767767957).

The spelling of 514354314542 in words is "five hundred fourteen billion, three hundred fifty-four million, three hundred fourteen thousand, five hundred forty-two".