514413402452 has 24 divisors (see below), whose sum is σ = 947049818400. Its totient is φ = 244128391136.

The previous prime is 514413402439. The next prime is 514413402493. The reversal of 514413402452 is 254204314415.

It is a happy number.

It is a super-2 number, since 2×514413402452² (a number of 24 digits) 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 7 ways as a sum of consecutive naturals, for example, 37574498 + ... + 37588185.

It is an arithmetic number, because the mean of its divisors is an integer number (39460409100).

Almost surely, 2^514413402452 is an apocalyptic number.

It is an amenable number.

514413402452 is a deficient number, since it is larger than the sum of its proper divisors (432636415948).

514413402452 is a wasteful number, since it uses less digits than its factorization.

514413402452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75162775 (or 75162773 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 514413402452 its reverse (254204314415), we get a palindrome (768617716867).

The spelling of 514413402452 in words is "five hundred fourteen billion, four hundred thirteen million, four hundred two thousand, four hundred fifty-two".