1402032132490 has 64 divisors (see below), whose sum is σ = 2818536082560. Its totient is φ = 497720643840.

The previous prime is 1402032132407. The next prime is 1402032132491. The reversal of 1402032132490 is 942312302041.

It is not an unprimeable number, because it can be changed into a prime (1402032132491) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9371596 + ... + 9520024.

It is an arithmetic number, because the mean of its divisors is an integer number (44039626290).

Almost surely, 2^{1402032132490} is an apocalyptic number.

1402032132490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1402032132490 is an abundant number, since it is smaller than the sum of its proper divisors (1416503950070).

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

1402032132490 is a wasteful number, since it uses less digits than its factorization.

1402032132490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150487.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 1402032132490 in words is "one trillion, four hundred two billion, thirty-two million, one hundred thirty-two thousand, four hundred ninety".