140430004311342 has 16 divisors (see below), whose sum is σ = 281096621955072. Its totient is φ = 46770565881720.

The previous prime is 140430004311281. The next prime is 140430004311343. The reversal of 140430004311342 is 243113400034041.

It is a super-2 number, since 2×140430004311342² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140430004311343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9858881134 + ... + 9858895377.

It is an arithmetic number, because the mean of its divisors is an integer number (17568538872192).

Almost surely, 2^{140430004311342} is an apocalyptic number.

140430004311342 is an abundant number, since it is smaller than the sum of its proper divisors (140666617643730).

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

140430004311342 is a wasteful number, since it uses less digits than its factorization.

140430004311342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19717777703.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 140430004311342 its reverse (243113400034041), we get a palindrome (383543404345383).

The spelling of 140430004311342 in words is "one hundred forty trillion, four hundred thirty billion, four million, three hundred eleven thousand, three hundred forty-two".