140074142082 has 16 divisors (see below), whose sum is σ = 320169467712. Its totient is φ = 40021183440.

The previous prime is 140074142057. The next prime is 140074142083. The reversal of 140074142082 is 280241470041.

It is not an unprimeable number, because it can be changed into a prime (140074142083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1667549269 + ... + 1667549352.

It is an arithmetic number, because the mean of its divisors is an integer number (20010591732).

Almost surely, 2^140074142082 is an apocalyptic number.

140074142082 is an abundant number, since it is smaller than the sum of its proper divisors (180095325630).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140074142082 is a wasteful number, since it uses less digits than its factorization.

140074142082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3335098633.

The product of its (nonzero) digits is 14336, while the sum is 33.

The spelling of 140074142082 in words is "one hundred forty billion, seventy-four million, one hundred forty-two thousand, eighty-two".