4605616576438 has 4 divisors (see below), whose sum is σ = 6908424864660. Its totient is φ = 2302808288218.

The previous prime is 4605616576433. The next prime is 4605616576459. The reversal of 4605616576438 is 8346756165064.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4605616576433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1151404144108 + ... + 1151404144111.

It is an arithmetic number, because the mean of its divisors is an integer number (1727106216165).

Almost surely, 2^{4605616576438} is an apocalyptic number.

4605616576438 is a deficient number, since it is larger than the sum of its proper divisors (2302808288222).

4605616576438 is a wasteful number, since it uses less digits than its factorization.

4605616576438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2302808288221.

The product of its (nonzero) digits is 87091200, while the sum is 61.

The spelling of 4605616576438 in words is "four trillion, six hundred five billion, six hundred sixteen million, five hundred seventy-six thousand, four hundred thirty-eight".