1408622473040 has 40 divisors (see below), whose sum is σ = 3275883663360. Its totient is φ = 563305090176.

The previous prime is 1408622473039. The next prime is 1408622473057. The reversal of 1408622473040 is 403742268041.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1932944 + ... + 2559983.

It is an arithmetic number, because the mean of its divisors is an integer number (81897091584).

Almost surely, 2^{1408622473040} is an apocalyptic number.

1408622473040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1408622473040 is an abundant number, since it is smaller than the sum of its proper divisors (1867261190320).

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

1408622473040 is a wasteful number, since it uses less digits than its factorization.

1408622473040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4496859 (or 4496853 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 41.

The spelling of 1408622473040 in words is "one trillion, four hundred eight billion, six hundred twenty-two million, four hundred seventy-three thousand, forty".