140313434102 has 4 divisors (see below), whose sum is σ = 210470151156. Its totient is φ = 70156717050.

The previous prime is 140313434081. The next prime is 140313434119. The reversal of 140313434102 is 201434313041.

It is a happy number.

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

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, 35078358524 + ... + 35078358527.

It is an arithmetic number, because the mean of its divisors is an integer number (52617537789).

Almost surely, 2^140313434102 is an apocalyptic number.

140313434102 is a deficient number, since it is larger than the sum of its proper divisors (70156717054).

140313434102 is an equidigital number, since it uses as much as digits as its factorization.

140313434102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70156717053.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 140313434102 its reverse (201434313041), we get a palindrome (341747747143).

The spelling of 140313434102 in words is "one hundred forty billion, three hundred thirteen million, four hundred thirty-four thousand, one hundred two".