1402246646000 has 160 divisors (see below), whose sum is σ = 3497653403712. Its totient is φ = 543328588800.

The previous prime is 1402246645967. The next prime is 1402246646027. The reversal of 1402246646000 is 6466422041.

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, 16756262 + ... + 16839738.

Almost surely, 2^{1402246646000} is an apocalyptic number.

1402246646000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1402246646000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1748826701856).

1402246646000 is an abundant number, since it is smaller than the sum of its proper divisors (2095406757712).

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

1402246646000 is a wasteful number, since it uses less digits than its factorization.

1402246646000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83764 (or 83748 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 35.

The spelling of 1402246646000 in words is "one trillion, four hundred two billion, two hundred forty-six million, six hundred forty-six thousand".