1402046446000 has 40 divisors (see below), whose sum is σ = 3390148311264. Its totient is φ = 560818577600.

The previous prime is 1402046445997. The next prime is 1402046446039. The reversal of 1402046446000 is 6446402041.

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

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, 350509612 + ... + 350513611.

Almost surely, 2^{1402046446000} is an apocalyptic number.

1402046446000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1402046446000 is an abundant number, since it is smaller than the sum of its proper divisors (1988101865264).

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

1402046446000 is an equidigital number, since it uses as much as digits as its factorization.

1402046446000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701023246 (or 701023230 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

The spelling of 1402046446000 in words is "one trillion, four hundred two billion, forty-six million, four hundred forty-six thousand".