1408382660874 has 16 divisors (see below), whose sum is σ = 3219160367808. Its totient is φ = 402395045952.

The previous prime is 1408382660873. The next prime is 1408382660897. The reversal of 1408382660874 is 4780662838041.

It is not an unprimeable number, because it can be changed into a prime (1408382660873) 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, 16766460207 + ... + 16766460290.

It is an arithmetic number, because the mean of its divisors is an integer number (201197522988).

Almost surely, 2^{1408382660874} is an apocalyptic number.

1408382660874 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1408382660874 is an abundant number, since it is smaller than the sum of its proper divisors (1810777706934).

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

1408382660874 is a wasteful number, since it uses less digits than its factorization.

1408382660874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33532920509.

The product of its (nonzero) digits is 12386304, while the sum is 57.

The spelling of 1408382660874 in words is "one trillion, four hundred eight billion, three hundred eighty-two million, six hundred sixty thousand, eight hundred seventy-four".