140234242400310 has 64 divisors (see below), whose sum is σ = 345274529783040. Its totient is φ = 36432230620800.

The previous prime is 140234242400261. The next prime is 140234242400347. The reversal of 140234242400310 is 13004242432041.

It is a super-2 number, since 2×140234242400310² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 139226616 + ... + 140230235.

It is an arithmetic number, because the mean of its divisors is an integer number (5394914527860).

Almost surely, 2^{140234242400310} is an apocalyptic number.

140234242400310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140234242400310 is an abundant number, since it is smaller than the sum of its proper divisors (205040287382730).

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

140234242400310 is a wasteful number, since it uses less digits than its factorization.

140234242400310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279457293.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 140234242400310 its reverse (13004242432041), we get a palindrome (153238484832351).

The spelling of 140234242400310 in words is "one hundred forty trillion, two hundred thirty-four billion, two hundred forty-two million, four hundred thousand, three hundred ten".