45644403126201 has 48 divisors (see below), whose sum is σ = 66929796476928. Its totient is φ = 27440559604800.

The previous prime is 45644403126199. The next prime is 45644403126229. The reversal of 45644403126201 is 10262130444654.

It is not a de Polignac number, because 45644403126201 - 2¹ = 45644403126199 is a prime.

It is a super-4 number, since 4×45644403126201⁴ (a number of 56 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (45644403125201) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 468931200 + ... + 469028526.

It is an arithmetic number, because the mean of its divisors is an integer number (1394370759936).

Almost surely, 2^{45644403126201} is an apocalyptic number.

It is an amenable number.

45644403126201 is a deficient number, since it is larger than the sum of its proper divisors (21285393350727).

45644403126201 is a wasteful number, since it uses less digits than its factorization.

45644403126201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98070 (or 97841 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 42.

The spelling of 45644403126201 in words is "forty-five trillion, six hundred forty-four billion, four hundred three million, one hundred twenty-six thousand, two hundred one".