140896581472 has 12 divisors (see below), whose sum is σ = 277390144836. Its totient is φ = 70448290720.

The previous prime is 140896581437. The next prime is 140896581481. The reversal of 140896581472 is 274185698041.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2201509054 + ... + 2201509117.

It is an arithmetic number, because the mean of its divisors is an integer number (23115845403).

Almost surely, 2^140896581472 is an apocalyptic number.

It is an amenable number.

140896581472 is a deficient number, since it is larger than the sum of its proper divisors (136493563364).

140896581472 is an equidigital number, since it uses as much as digits as its factorization.

140896581472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4403018181 (or 4403018173 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 55.

The spelling of 140896581472 in words is "one hundred forty billion, eight hundred ninety-six million, five hundred eighty-one thousand, four hundred seventy-two".