142276303676 has 24 divisors (see below), whose sum is σ = 268173104304. Its totient is φ = 65656926720.

The previous prime is 142276303657. The next prime is 142276303691. The reversal of 142276303676 is 676303672241.

142276303676 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×142276303676² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 142276303676.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199391 + ... + 569481.

It is an arithmetic number, because the mean of its divisors is an integer number (11173879346).

Almost surely, 2^142276303676 is an apocalyptic number.

It is an amenable number.

142276303676 is a deficient number, since it is larger than the sum of its proper divisors (125896800628).

142276303676 is a wasteful number, since it uses less digits than its factorization.

142276303676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377501 (or 377499 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 47.

The spelling of 142276303676 in words is "one hundred forty-two billion, two hundred seventy-six million, three hundred three thousand, six hundred seventy-six".