140230434023310 has 16 divisors (see below), whose sum is σ = 336553041656016. Its totient is φ = 37394782406208.

The previous prime is 140230434023263. The next prime is 140230434023347. The reversal of 140230434023310 is 13320434032041.

It is a happy number.

It is a super-2 number, since 2×140230434023310² (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), and also a Moran number because the ratio is a prime number: 4674347800777 = 140230434023310 / (1 + 4 + 0 + 2 + 3 + 0 + 4 + 3 + 4 + 0 + 2 + 3 + 3 + 1 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2337173900359 + ... + 2337173900418.

It is an arithmetic number, because the mean of its divisors is an integer number (21034565103501).

Almost surely, 2^{140230434023310} is an apocalyptic number.

140230434023310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140230434023310 is an abundant number, since it is smaller than the sum of its proper divisors (196322607632706).

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

140230434023310 is a wasteful number, since it uses less digits than its factorization.

140230434023310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4674347800787.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 140230434023310 its reverse (13320434032041), we get a palindrome (153550868055351).

The spelling of 140230434023310 in words is "one hundred forty trillion, two hundred thirty billion, four hundred thirty-four million, twenty-three thousand, three hundred ten".