254132400412304 has 20 divisors (see below), whose sum is σ = 492542382321660. Its totient is φ = 127024688845440.

The previous prime is 254132400412181. The next prime is 254132400412327. The reversal of 254132400412304 is 403214004231452.

It can be written as a sum of positive squares in 2 ways, for example, as 156113529811600 + 98018870600704 = 12494540^2 + 9900448^2 .

It is a super-2 number, since 2×254132400412304² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2594409539 + ... + 2594507490.

It is an arithmetic number, because the mean of its divisors is an integer number (24627119116083).

Almost surely, 2^{254132400412304} is an apocalyptic number.

It is an amenable number.

254132400412304 is a deficient number, since it is larger than the sum of its proper divisors (238409981909356).

254132400412304 is a wasteful number, since it uses less digits than its factorization.

254132400412304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5188920098 (or 5188920092 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 254132400412304 its reverse (403214004231452), we get a palindrome (657346404643756).

The spelling of 254132400412304 in words is "two hundred fifty-four trillion, one hundred thirty-two billion, four hundred million, four hundred twelve thousand, three hundred four".