4666444626725 has 24 divisors (see below), whose sum is σ = 6961072290240. Its totient is φ = 3031434702720.

The previous prime is 4666444626719. The next prime is 4666444626773. The reversal of 4666444626725 is 5276264446664.

It is a happy number.

It is not a de Polignac number, because 4666444626725 - 2⁶ = 4666444626661 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 701717672 + ... + 701724321.

It is an arithmetic number, because the mean of its divisors is an integer number (290044678760).

Almost surely, 2^{4666444626725} is an apocalyptic number.

It is an amenable number.

4666444626725 is a deficient number, since it is larger than the sum of its proper divisors (2294627663515).

4666444626725 is a wasteful number, since it uses less digits than its factorization.

4666444626725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1403442029 (or 1403442024 counting only the distinct ones).

The product of its digits is 278691840, while the sum is 62.

The spelling of 4666444626725 in words is "four trillion, six hundred sixty-six billion, four hundred forty-four million, six hundred twenty-six thousand, seven hundred twenty-five".