1402305142300 has 36 divisors (see below), whose sum is σ = 3043357903600. Its totient is φ = 560856481920.

The previous prime is 1402305142247. The next prime is 1402305142313. The reversal of 1402305142300 is 32415032041.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44512 + ... + 1675288.

Almost surely, 2^{1402305142300} is an apocalyptic number.

1402305142300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1402305142300 is an abundant number, since it is smaller than the sum of its proper divisors (1641052761300).

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

1402305142300 is a wasteful number, since it uses less digits than its factorization.

1402305142300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1639390 (or 1639383 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The spelling of 1402305142300 in words is "one trillion, four hundred two billion, three hundred five million, one hundred forty-two thousand, three hundred".