116455770040440 has 128 divisors (see below), whose sum is σ = 379618130073600. Its totient is φ = 28471359720960.

The previous prime is 116455770040429. The next prime is 116455770040481. The reversal of 116455770040440 is 44040077554611.

It is a self number, because there is not a number n which added to its sum of digits gives 116455770040440.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 823753387 + ... + 823894746.

It is an arithmetic number, because the mean of its divisors is an integer number (2965766641200).

Almost surely, 2^{116455770040440} is an apocalyptic number.

116455770040440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116455770040440 is an abundant number, since it is smaller than the sum of its proper divisors (263162360033160).

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

116455770040440 is a wasteful number, since it uses less digits than its factorization.

116455770040440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1647648197 (or 1647648193 counting only the distinct ones).

The product of its (nonzero) digits is 1881600, while the sum is 48.

The spelling of 116455770040440 in words is "one hundred sixteen trillion, four hundred fifty-five billion, seven hundred seventy million, forty thousand, four hundred forty".