140140314310 has 32 divisors (see below), whose sum is σ = 253257013152. Its totient is φ = 55833254400.

The previous prime is 140140314277. The next prime is 140140314329. The reversal of 140140314310 is 13413041041.

It is a happy number.

It is a super-2 number, since 2×140140314310² (a number of 23 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 15 ways as a sum of consecutive naturals, for example, 3393285 + ... + 3434335.

It is an arithmetic number, because the mean of its divisors is an integer number (7914281661).

Almost surely, 2^140140314310 is an apocalyptic number.

140140314310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140140314310 is a deficient number, since it is larger than the sum of its proper divisors (113116698842).

140140314310 is a wasteful number, since it uses less digits than its factorization.

140140314310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42408.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 140140314310 its reverse (13413041041), we get a palindrome (153553355351).

The spelling of 140140314310 in words is "one hundred forty billion, one hundred forty million, three hundred fourteen thousand, three hundred ten".