140760257342 has 4 divisors (see below), whose sum is σ = 211140386016. Its totient is φ = 70380128670.

The previous prime is 140760257327. The next prime is 140760257399. The reversal of 140760257342 is 243752067041.

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

It is a self number, because there is not a number n which added to its sum of digits gives 140760257342.

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, 35190064334 + ... + 35190064337.

It is an arithmetic number, because the mean of its divisors is an integer number (52785096504).

Almost surely, 2^140760257342 is an apocalyptic number.

140760257342 is a deficient number, since it is larger than the sum of its proper divisors (70380128674).

140760257342 is an equidigital number, since it uses as much as digits as its factorization.

140760257342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70380128673.

The product of its (nonzero) digits is 282240, while the sum is 41.

The spelling of 140760257342 in words is "one hundred forty billion, seven hundred sixty million, two hundred fifty-seven thousand, three hundred forty-two".