2446440426244 has 12 divisors (see below), whose sum is σ = 4281302182864. Its totient is φ = 1223211231144.

The previous prime is 2446440426217. The next prime is 2446440426247. The reversal of 2446440426244 is 4426240446442.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2446440426194 and 2446440426203.

It is not an unprimeable number, because it can be changed into a prime (2446440426247) 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, 1612854 + ... + 2737549.

Almost surely, 2^{2446440426244} is an apocalyptic number.

It is an amenable number.

2446440426244 is a deficient number, since it is larger than the sum of its proper divisors (1834861756620).

2446440426244 is a wasteful number, since it uses less digits than its factorization.

2446440426244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4490994 (or 4490992 counting only the distinct ones).

The product of its (nonzero) digits is 4718592, while the sum is 46.

The spelling of 2446440426244 in words is "two trillion, four hundred forty-six billion, four hundred forty million, four hundred twenty-six thousand, two hundred forty-four".