140271741426 has 32 divisors (see below), whose sum is σ = 288674846208. Its totient is φ = 45412248960.

The previous prime is 140271741409. The next prime is 140271741431. The reversal of 140271741426 is 624147172041.

It is a happy number.

It is a super-2 number, since 2×140271741426² (a number of 23 digits) contains 22 as substring.

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, 1223641 + ... + 1333356.

It is an arithmetic number, because the mean of its divisors is an integer number (9021088944).

Almost surely, 2^140271741426 is an apocalyptic number.

140271741426 is an abundant number, since it is smaller than the sum of its proper divisors (148403104782).

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

140271741426 is a wasteful number, since it uses less digits than its factorization.

140271741426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2557266.

The product of its (nonzero) digits is 75264, while the sum is 39.

The spelling of 140271741426 in words is "one hundred forty billion, two hundred seventy-one million, seven hundred forty-one thousand, four hundred twenty-six".