253402431322114 has 32 divisors (see below), whose sum is σ = 384191955899136. Its totient is φ = 125341871698320.

The previous prime is 253402431322093. The next prime is 253402431322129. The reversal of 253402431322114 is 411223134204352.

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, 459751177 + ... + 460302019.

It is an arithmetic number, because the mean of its divisors is an integer number (12005998621848).

Almost surely, 2^{253402431322114} is an apocalyptic number.

253402431322114 is a deficient number, since it is larger than the sum of its proper divisors (130789524577022).

253402431322114 is a wasteful number, since it uses less digits than its factorization.

253402431322114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553950.

The product of its (nonzero) digits is 138240, while the sum is 37.

Adding to 253402431322114 its reverse (411223134204352), we get a palindrome (664625565526466).

The spelling of 253402431322114 in words is "two hundred fifty-three trillion, four hundred two billion, four hundred thirty-one million, three hundred twenty-two thousand, one hundred fourteen".