76404533242 has 16 divisors (see below), whose sum is σ = 114886084320. Its totient is φ = 38109243568.

The previous prime is 76404533201. The next prime is 76404533243. The reversal of 76404533242 is 24233540467.

It is a junction number, because it is equal to n+sod(n) for n = 76404533195 and 76404533204.

It is not an unprimeable number, because it can be changed into a prime (76404533243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2291253 + ... + 2324359.

It is an arithmetic number, because the mean of its divisors is an integer number (7180380270).

Almost surely, 2^76404533242 is an apocalyptic number.

76404533242 is a deficient number, since it is larger than the sum of its proper divisors (38481551078).

76404533242 is a wasteful number, since it uses less digits than its factorization.

76404533242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35885.

The product of its (nonzero) digits is 483840, while the sum is 40.

The spelling of 76404533242 in words is "seventy-six billion, four hundred four million, five hundred thirty-three thousand, two hundred forty-two".