1332253510442 has 4 divisors (see below), whose sum is σ = 1998380265666. Its totient is φ = 666126755220.

The previous prime is 1332253510439. The next prime is 1332253510499. The reversal of 1332253510442 is 2440153522331.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1329729553321 + 2523957121 = 1153139^2 + 50239^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 333063377609 + ... + 333063377612.

Almost surely, 2^{1332253510442} is an apocalyptic number.

1332253510442 is a deficient number, since it is larger than the sum of its proper divisors (666126755224).

1332253510442 is an equidigital number, since it uses as much as digits as its factorization.

1332253510442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666126755223.

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 1332253510442 in words is "one trillion, three hundred thirty-two billion, two hundred fifty-three million, five hundred ten thousand, four hundred forty-two".