4614578042 has 4 divisors (see below), whose sum is σ = 6921867066. Its totient is φ = 2307289020.

The previous prime is 4614577967. The next prime is 4614578063. The reversal of 4614578042 is 2408754164.

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

It can be written as a sum of positive squares in only one way, i.e., 4407764881 + 206813161 = 66391^2 + 14381^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1153644509 + ... + 1153644512.

Almost surely, 2^4614578042 is an apocalyptic number.

4614578042 is a deficient number, since it is larger than the sum of its proper divisors (2307289024).

4614578042 is a wasteful number, since it uses less digits than its factorization.

4614578042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2307289023.

The product of its (nonzero) digits is 215040, while the sum is 41.

The square root of 4614578042 is about 67930.6855699249. The cubic root of 4614578042 is about 1664.8585152135.

The spelling of 4614578042 in words is "four billion, six hundred fourteen million, five hundred seventy-eight thousand, forty-two".