2466624242 has 4 divisors (see below), whose sum is σ = 3699936366. Its totient is φ = 1233312120.

The previous prime is 2466624239. The next prime is 2466624263. The reversal of 2466624242 is 2424266642.

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., 2054899561 + 411724681 = 45331^2 + 20291^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2466624196 and 2466624205.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616656059 + ... + 616656062.

Almost surely, 2^2466624242 is an apocalyptic number.

2466624242 is a deficient number, since it is larger than the sum of its proper divisors (1233312124).

2466624242 is a wasteful number, since it uses less digits than its factorization.

2466624242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1233312123.

The product of its digits is 221184, while the sum is 38.

The square root of 2466624242 is about 49665.1209804225. The cubic root of 2466624242 is about 1351.1420134471.

The spelling of 2466624242 in words is "two billion, four hundred sixty-six million, six hundred twenty-four thousand, two hundred forty-two".