40142232301134 has 16 divisors (see below), whose sum is σ = 80354216540160. Its totient is φ = 13369118777400.

The previous prime is 40142232301027. The next prime is 40142232301151. The reversal of 40142232301134 is 43110323224104.

It is a super-2 number, since 2×40142232301134² (a number of 28 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 7 ways as a sum of consecutive naturals, for example, 2906323264 + ... + 2906337075.

It is an arithmetic number, because the mean of its divisors is an integer number (5022138533760).

Almost surely, 2^{40142232301134} is an apocalyptic number.

40142232301134 is an abundant number, since it is smaller than the sum of its proper divisors (40211984239026).

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

40142232301134 is a wasteful number, since it uses less digits than its factorization.

40142232301134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5812661495.

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

Adding to 40142232301134 its reverse (43110323224104), we get a palindrome (83252555525238).

The spelling of 40142232301134 in words is "forty trillion, one hundred forty-two billion, two hundred thirty-two million, three hundred one thousand, one hundred thirty-four".