2424536323240 has 64 divisors (see below), whose sum is σ = 5841001400400. Its totient is φ = 902510788608.

The previous prime is 2424536323201. The next prime is 2424536323243. The reversal of 2424536323240 is 423236354242.

It can be written as a sum of positive squares in 8 ways, for example, as 456346185156 + 1968190138084 = 675534^2 + 1402922^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 2424536323193 and 2424536323202.

It is not an unprimeable number, because it can be changed into a prime (2424536323243) 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, 19970349 + ... + 20091388.

Almost surely, 2^{2424536323240} is an apocalyptic number.

2424536323240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2424536323240 is an abundant number, since it is smaller than the sum of its proper divisors (3416465077160).

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

2424536323240 is a wasteful number, since it uses less digits than its factorization.

2424536323240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40061854 (or 40061850 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 40.

The spelling of 2424536323240 in words is "two trillion, four hundred twenty-four billion, five hundred thirty-six million, three hundred twenty-three thousand, two hundred forty".