140236480143718 has 32 divisors (see below), whose sum is σ = 240791806646784. Its totient is φ = 60004817693952.

The previous prime is 140236480143701. The next prime is 140236480143731. The reversal of 140236480143718 is 817341084632041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20351721 + ... + 26356507.

It is an arithmetic number, because the mean of its divisors is an integer number (7524743957712).

Almost surely, 2^{140236480143718} is an apocalyptic number.

140236480143718 is a deficient number, since it is larger than the sum of its proper divisors (100555326503066).

140236480143718 is a wasteful number, since it uses less digits than its factorization.

140236480143718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6007476.

The product of its (nonzero) digits is 3096576, while the sum is 52.

The spelling of 140236480143718 in words is "one hundred forty trillion, two hundred thirty-six billion, four hundred eighty million, one hundred forty-three thousand, seven hundred eighteen".