76142280303 has 24 divisors (see below), whose sum is σ = 115785770880. Its totient is φ = 48084094800.

The previous prime is 76142280301. The next prime is 76142280337. The reversal of 76142280303 is 30308224167.

It is a happy number.

76142280303 is a `hidden beast` number, since 7 + 614 + 2 + 2 + 8 + 0 + 30 + 3 = 666.

It is not a de Polignac number, because 76142280303 - 2¹ = 76142280301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76142280301) 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, 1747128 + ... + 1790178.

It is an arithmetic number, because the mean of its divisors is an integer number (4824407120).

Almost surely, 2^76142280303 is an apocalyptic number.

76142280303 is a deficient number, since it is larger than the sum of its proper divisors (39643490577).

76142280303 is a wasteful number, since it uses less digits than its factorization.

76142280303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53419 (or 53416 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The spelling of 76142280303 in words is "seventy-six billion, one hundred forty-two million, two hundred eighty thousand, three hundred three".