4042454776 has 8 divisors (see below), whose sum is σ = 7579602720. Its totient is φ = 2021227384.

The previous prime is 4042454761. The next prime is 4042454791. The reversal of 4042454776 is 6774542404.

It is an interprime number because it is at equal distance from previous prime (4042454761) and next prime (4042454791).

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252653416 + ... + 252653431.

It is an arithmetic number, because the mean of its divisors is an integer number (947450340).

Almost surely, 2^4042454776 is an apocalyptic number.

It is an amenable number.

4042454776 is a deficient number, since it is larger than the sum of its proper divisors (3537147944).

4042454776 is a wasteful number, since it uses less digits than its factorization.

4042454776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505306853 (or 505306849 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 43.

The square root of 4042454776 is about 63580.3017923004. The cubic root of 4042454776 is about 1592.9973622523.

The spelling of 4042454776 in words is "four billion, forty-two million, four hundred fifty-four thousand, seven hundred seventy-six".