1402143012332 has 24 divisors (see below), whose sum is σ = 2458556111760. Its totient is φ = 699699591360.

The previous prime is 1402143012313. The next prime is 1402143012353. The reversal of 1402143012332 is 2332103412041.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4634582 + ... + 4927842.

It is an arithmetic number, because the mean of its divisors is an integer number (102439837990).

Almost surely, 2^{1402143012332} is an apocalyptic number.

It is an amenable number.

1402143012332 is a deficient number, since it is larger than the sum of its proper divisors (1056413099428).

1402143012332 is a wasteful number, since it uses less digits than its factorization.

1402143012332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295601 (or 295599 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 1402143012332 its reverse (2332103412041), we get a palindrome (3734246424373).

The spelling of 1402143012332 in words is "one trillion, four hundred two billion, one hundred forty-three million, twelve thousand, three hundred thirty-two".