140232251201444 has 24 divisors (see below), whose sum is σ = 258328349546400. Its totient is φ = 66424316518080.

The previous prime is 140232251201429. The next prime is 140232251201447. The reversal of 140232251201444 is 444102152232041.

It is not an unprimeable number, because it can be changed into a prime (140232251201447) 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, 17226602 + ... + 24025409.

It is an arithmetic number, because the mean of its divisors is an integer number (10763681231100).

Almost surely, 2^{140232251201444} is an apocalyptic number.

It is an amenable number.

140232251201444 is a deficient number, since it is larger than the sum of its proper divisors (118096098344956).

140232251201444 is a wasteful number, since it uses less digits than its factorization.

140232251201444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41296763 (or 41296761 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 35.

The spelling of 140232251201444 in words is "one hundred forty trillion, two hundred thirty-two billion, two hundred fifty-one million, two hundred one thousand, four hundred forty-four".