140213112022434 has 64 divisors (see below), whose sum is σ = 307984616755200. Its totient is φ = 42202024566720.

The previous prime is 140213112022387. The next prime is 140213112022469. The reversal of 140213112022434 is 434220211312041.

It is a happy number.

It is a super-3 number, since 3×140213112022434³ (a number of 43 digits) contains 333 as substring.

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, 266267869 + ... + 266793935.

It is an arithmetic number, because the mean of its divisors is an integer number (4812259636800).

Almost surely, 2^{140213112022434} is an apocalyptic number.

140213112022434 is an abundant number, since it is smaller than the sum of its proper divisors (167771504732766).

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

140213112022434 is a wasteful number, since it uses less digits than its factorization.

140213112022434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553335.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 140213112022434 its reverse (434220211312041), we get a palindrome (574433323334475).

The spelling of 140213112022434 in words is "one hundred forty trillion, two hundred thirteen billion, one hundred twelve million, twenty-two thousand, four hundred thirty-four".