2494243670 has 32 divisors (see below), whose sum is σ = 4533278400. Its totient is φ = 988041600.

The previous prime is 2494243643. The next prime is 2494243673. The reversal of 2494243670 is 763424942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2494243673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 524624 + ... + 529356.

It is an arithmetic number, because the mean of its divisors is an integer number (141664950).

Almost surely, 2^2494243670 is an apocalyptic number.

2494243670 is a deficient number, since it is larger than the sum of its proper divisors (2039034730).

2494243670 is a wasteful number, since it uses less digits than its factorization.

2494243670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5240.

The product of its (nonzero) digits is 290304, while the sum is 41.

The square root of 2494243670 is about 49942.4035264624. The cubic root of 2494243670 is about 1356.1663355414.

The spelling of 2494243670 in words is "two billion, four hundred ninety-four million, two hundred forty-three thousand, six hundred seventy".