24490372036 has 45 divisors (see below), whose sum is σ = 46530034971. Its totient is φ = 11278835568.

The previous prime is 24490372033. The next prime is 24490372043. The reversal of 24490372036 is 63027309442.

The square root of 24490372036 is 156494.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 2 ways, for example, as 12142717636 + 12347654400 = 110194^2 + 111120^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 24490372036.

It is not an unprimeable number, because it can be changed into a prime (24490372033) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 52894741 + ... + 52895203.

Almost surely, 2^24490372036 is an apocalyptic number.

24490372036 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

24490372036 is the 156494-th square number.

It is an amenable number.

24490372036 is a deficient number, since it is larger than the sum of its proper divisors (22039662935).

24490372036 is an frugal number, since it uses more digits than its factorization.

24490372036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 982 (or 478 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 40.

The spelling of 24490372036 in words is "twenty-four billion, four hundred ninety million, three hundred seventy-two thousand, thirty-six".