1402142332030 has 128 divisors (see below), whose sum is σ = 2842280534016. Its totient is φ = 493621094400.

The previous prime is 1402142332013. The next prime is 1402142332049. The reversal of 1402142332030 is 302332412041.

It is a junction number, because it is equal to n+sod(n) for n = 1402142331986 and 1402142332004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 264702342 + ... + 264707638.

It is an arithmetic number, because the mean of its divisors is an integer number (22205316672).

Almost surely, 2^{1402142332030} is an apocalyptic number.

1402142332030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1402142332030 is an abundant number, since it is smaller than the sum of its proper divisors (1440138201986).

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

1402142332030 is a wasteful number, since it uses less digits than its factorization.

1402142332030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5842.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 1402142332030 its reverse (302332412041), we get a palindrome (1704474744071).

The spelling of 1402142332030 in words is "one trillion, four hundred two billion, one hundred forty-two million, three hundred thirty-two thousand, thirty".