1402380683008 has 72 divisors (see below), whose sum is σ = 3015140374400. Its totient is φ = 648836987904.

The previous prime is 1402380683003. The next prime is 1402380683017. The reversal of 1402380683008 is 8003860832041.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402380683003) 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, 3143388 + ... + 3561691.

Almost surely, 2^{1402380683008} is an apocalyptic number.

It is an amenable number.

1402380683008 is an abundant number, since it is smaller than the sum of its proper divisors (1612759691392).

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

1402380683008 is an equidigital number, since it uses as much as digits as its factorization.

1402380683008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6705157 (or 6705143 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 43.

The spelling of 1402380683008 in words is "one trillion, four hundred two billion, three hundred eighty million, six hundred eighty-three thousand, eight".