1442340407276 has 6 divisors (see below), whose sum is σ = 2524095712740. Its totient is φ = 721170203636.

The previous prime is 1442340407251. The next prime is 1442340407359. The reversal of 1442340407276 is 6727040432441.

It is a super-2 number, since 2×1442340407276² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180292550906 + ... + 180292550913.

It is an arithmetic number, because the mean of its divisors is an integer number (420682618790).

Almost surely, 2^{1442340407276} is an apocalyptic number.

It is an amenable number.

1442340407276 is a deficient number, since it is larger than the sum of its proper divisors (1081755305464).

1442340407276 is a wasteful number, since it uses less digits than its factorization.

1442340407276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360585101823 (or 360585101821 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 44.

The spelling of 1442340407276 in words is "one trillion, four hundred forty-two billion, three hundred forty million, four hundred seven thousand, two hundred seventy-six".