2464000446644 has 24 divisors (see below), whose sum is σ = 4704486765888. Its totient is φ = 1119884509440.

The previous prime is 2464000446553. The next prime is 2464000446673. The reversal of 2464000446644 is 4466440004642.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 2464000446595 and 2464000446604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2460824 + ... + 3314159.

It is an arithmetic number, because the mean of its divisors is an integer number (196020281912).

Almost surely, 2^{2464000446644} is an apocalyptic number.

It is an amenable number.

2464000446644 is a deficient number, since it is larger than the sum of its proper divisors (2240486319244).

2464000446644 is a wasteful number, since it uses less digits than its factorization.

2464000446644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5784695 (or 5784693 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 44.

The spelling of 2464000446644 in words is "two trillion, four hundred sixty-four billion, four hundred forty-six thousand, six hundred forty-four".