75936004378 has 16 divisors (see below), whose sum is σ = 122792223456. Its totient is φ = 35011280880.

The previous prime is 75936004373. The next prime is 75936004421. The reversal of 75936004378 is 87340063957.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (75936004373) 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, 1478676 + ... + 1529167.

It is an arithmetic number, because the mean of its divisors is an integer number (7674513966).

Almost surely, 2^75936004378 is an apocalyptic number.

75936004378 is a deficient number, since it is larger than the sum of its proper divisors (46856219078).

75936004378 is a wasteful number, since it uses less digits than its factorization.

75936004378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3008829.

The product of its (nonzero) digits is 3810240, while the sum is 52.

The spelling of 75936004378 in words is "seventy-five billion, nine hundred thirty-six million, four thousand, three hundred seventy-eight".