140062512453442 has 8 divisors (see below), whose sum is σ = 210133566720000. Its totient is φ = 70017990213444.

The previous prime is 140062512453439. The next prime is 140062512453473. The reversal of 140062512453442 is 244354215260041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6632993442 + ... + 6633014557.

It is an arithmetic number, because the mean of its divisors is an integer number (26266695840000).

Almost surely, 2^{140062512453442} is an apocalyptic number.

140062512453442 is a deficient number, since it is larger than the sum of its proper divisors (70071054266558).

140062512453442 is a wasteful number, since it uses less digits than its factorization.

140062512453442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13266013280.

The product of its (nonzero) digits is 921600, while the sum is 43.

The spelling of 140062512453442 in words is "one hundred forty trillion, sixty-two billion, five hundred twelve million, four hundred fifty-three thousand, four hundred forty-two".