1408051109888 has 56 divisors (see below), whose sum is σ = 2964137526120. Its totient is φ = 666971504640.

The previous prime is 1408051109767. The next prime is 1408051109893. The reversal of 1408051109888 is 8889011508041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4367543 + ... + 4678838.

Almost surely, 2^{1408051109888} is an apocalyptic number.

It is an amenable number.

1408051109888 is an abundant number, since it is smaller than the sum of its proper divisors (1556086416232).

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

1408051109888 is an frugal number, since it uses more digits than its factorization.

1408051109888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9046426 (or 9046402 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 53.

The spelling of 1408051109888 in words is "one trillion, four hundred eight billion, fifty-one million, one hundred nine thousand, eight hundred eighty-eight".