140261941320 has 64 divisors (see below), whose sum is σ = 421991640000. Its totient is φ = 37296000768.

The previous prime is 140261941297. The next prime is 140261941349. The reversal of 140261941320 is 23149162041.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1632690 + ... + 1716449.

It is an arithmetic number, because the mean of its divisors is an integer number (6593619375).

Almost surely, 2^140261941320 is an apocalyptic number.

140261941320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140261941320 is an abundant number, since it is smaller than the sum of its proper divisors (281729698680).

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

140261941320 is a wasteful number, since it uses less digits than its factorization.

140261941320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3349502 (or 3349498 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The spelling of 140261941320 in words is "one hundred forty billion, two hundred sixty-one million, nine hundred forty-one thousand, three hundred twenty".