1442015012322 has 48 divisors (see below), whose sum is σ = 3131824767552. Its totient is φ = 479525508000.

The previous prime is 1442015012261. The next prime is 1442015012329. The reversal of 1442015012322 is 2232105102441.

1442015012322 is a `hidden beast` number, since 1 + 4 + 420 + 1 + 5 + 0 + 1 + 232 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (1442015012329) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12847947 + ... + 12959697.

It is an arithmetic number, because the mean of its divisors is an integer number (65246349324).

Almost surely, 2^{1442015012322} is an apocalyptic number.

1442015012322 is an abundant number, since it is smaller than the sum of its proper divisors (1689809755230).

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

1442015012322 is a wasteful number, since it uses less digits than its factorization.

1442015012322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113463 (or 113460 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The spelling of 1442015012322 in words is "one trillion, four hundred forty-two billion, fifteen million, twelve thousand, three hundred twenty-two".