140123400441310 has 48 divisors (see below), whose sum is σ = 297945012016080. Its totient is φ = 47034428113920.

The previous prime is 140123400441301. The next prime is 140123400441347. The reversal of 140123400441310 is 13144004321041.

It is a super-2 number, since 2×140123400441310² (a number of 29 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 23 ways as a sum of consecutive naturals, for example, 3768765715 + ... + 3768802894.

It is an arithmetic number, because the mean of its divisors is an integer number (6207187750335).

Almost surely, 2^{140123400441310} is an apocalyptic number.

140123400441310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140123400441310 is an abundant number, since it is smaller than the sum of its proper divisors (157821611574770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140123400441310 is a wasteful number, since it uses less digits than its factorization.

140123400441310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7537568653 (or 7537568640 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 140123400441310 its reverse (13144004321041), we get a palindrome (153267404762351).

The spelling of 140123400441310 in words is "one hundred forty trillion, one hundred twenty-three billion, four hundred million, four hundred forty-one thousand, three hundred ten".