2464452322040 has 128 divisors (see below), whose sum is σ = 5621821718400. Its totient is φ = 972212428800.

The previous prime is 2464452322039. The next prime is 2464452322043. The reversal of 2464452322040 is 402232544642.

It is a junction number, because it is equal to n+sod(n) for n = 2464452321985 and 2464452322003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2464452322043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1487296892 + ... + 1487298548.

It is an arithmetic number, because the mean of its divisors is an integer number (43920482175).

Almost surely, 2^{2464452322040} is an apocalyptic number.

2464452322040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2464452322040 is an abundant number, since it is smaller than the sum of its proper divisors (3157369396360).

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

2464452322040 is a wasteful number, since it uses less digits than its factorization.

2464452322040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2985 (or 2981 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 38.

Adding to 2464452322040 its reverse (402232544642), we get a palindrome (2866684866682).

The spelling of 2464452322040 in words is "two trillion, four hundred sixty-four billion, four hundred fifty-two million, three hundred twenty-two thousand, forty".