2470944918 has 16 divisors (see below), whose sum is σ = 5322035376. Its totient is φ = 760290720.

The previous prime is 2470944907. The next prime is 2470944967. The reversal of 2470944918 is 8194490742.

It is a super-2 number, since 2×2470944918² = 12211137575580053448, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15839313 + ... + 15839468.

It is an arithmetic number, because the mean of its divisors is an integer number (332627211).

Almost surely, 2^2470944918 is an apocalyptic number.

2470944918 is an abundant number, since it is smaller than the sum of its proper divisors (2851090458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2470944918 is a wasteful number, since it uses less digits than its factorization.

2470944918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31678799.

The product of its (nonzero) digits is 580608, while the sum is 48.

The square root of 2470944918 is about 49708.6000406368. The cubic root of 2470944918 is about 1351.9304650553.

The spelling of 2470944918 in words is "two billion, four hundred seventy million, nine hundred forty-four thousand, nine hundred eighteen".