140213112402334 has 4 divisors (see below), whose sum is σ = 210319668603504. Its totient is φ = 70106556201166.

The previous prime is 140213112402329. The next prime is 140213112402371. The reversal of 140213112402334 is 433204211312041.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 140213112402296 and 140213112402305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35053278100582 + ... + 35053278100585.

It is an arithmetic number, because the mean of its divisors is an integer number (52579917150876).

Almost surely, 2^{140213112402334} is an apocalyptic number.

140213112402334 is a deficient number, since it is larger than the sum of its proper divisors (70106556201170).

140213112402334 is an equidigital number, since it uses as much as digits as its factorization.

140213112402334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70106556201169.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 140213112402334 its reverse (433204211312041), we get a palindrome (573417323714375).

The spelling of 140213112402334 in words is "one hundred forty trillion, two hundred thirteen billion, one hundred twelve million, four hundred two thousand, three hundred thirty-four".