2445330543042 has 8 divisors (see below), whose sum is σ = 4890661086096. Its totient is φ = 815110181012.

The previous prime is 2445330543041. The next prime is 2445330543043. The reversal of 2445330543042 is 2403450335442.

It is an interprime number because it is at equal distance from previous prime (2445330543041) and next prime (2445330543043).

It is a sphenic number, since it is the product of 3 distinct primes.

2445330543042 is an admirable number.

It is a super-2 number, since 2×2445330543042² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2445330543041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203777545248 + ... + 203777545259.

It is an arithmetic number, because the mean of its divisors is an integer number (611332635762).

Almost surely, 2^{2445330543042} is an apocalyptic number.

2445330543042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2445330543042 is a wasteful number, since it uses less digits than its factorization.

2445330543042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407555090512.

The product of its (nonzero) digits is 691200, while the sum is 39.

Adding to 2445330543042 its reverse (2403450335442), we get a palindrome (4848780878484).

The spelling of 2445330543042 in words is "two trillion, four hundred forty-five billion, three hundred thirty million, five hundred forty-three thousand, forty-two".