140426056262 has 16 divisors (see below), whose sum is σ = 210907791360. Its totient is φ = 70123519368.

The previous prime is 140426056259. The next prime is 140426056279. The reversal of 140426056262 is 262650624041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5210939 + ... + 5237817.

It is an arithmetic number, because the mean of its divisors is an integer number (13181736960).

Almost surely, 2^140426056262 is an apocalyptic number.

140426056262 is a deficient number, since it is larger than the sum of its proper divisors (70481735098).

140426056262 is a wasteful number, since it uses less digits than its factorization.

140426056262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30115.

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 140426056262 in words is "one hundred forty billion, four hundred twenty-six million, fifty-six thousand, two hundred sixty-two".