140455114440100 has 72 divisors (see below), whose sum is σ = 322940550481920. Its totient is φ = 52840472824320.

The previous prime is 140455114440089. The next prime is 140455114440103. The reversal of 140455114440100 is 1044411554041.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (140455114440103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26261364 + ... + 31153963.

It is an arithmetic number, because the mean of its divisors is an integer number (4485285423360).

Almost surely, 2^{140455114440100} is an apocalyptic number.

140455114440100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140455114440100 is an abundant number, since it is smaller than the sum of its proper divisors (182485436041820).

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

140455114440100 is a wasteful number, since it uses less digits than its factorization.

140455114440100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57416797 (or 57416790 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 34.

Adding to 140455114440100 its reverse (1044411554041), we get a palindrome (141499525994141).

The spelling of 140455114440100 in words is "one hundred forty trillion, four hundred fifty-five billion, one hundred fourteen million, four hundred forty thousand, one hundred".