44605610650423 has 16 divisors (see below), whose sum is σ = 47193133965120. Its totient is φ = 42094226696704.

The previous prime is 44605610650409. The next prime is 44605610650463. The reversal of 44605610650423 is 32405601650644.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44605610650423 is a prime.

It is a super-2 number, since 2×44605610650423² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44605610650463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54769186 + ... + 55577647.

It is an arithmetic number, because the mean of its divisors is an integer number (2949570872820).

Almost surely, 2^{44605610650423} is an apocalyptic number.

44605610650423 is a deficient number, since it is larger than the sum of its proper divisors (2587523314697).

44605610650423 is a wasteful number, since it uses less digits than its factorization.

44605610650423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110347178.

The product of its (nonzero) digits is 2073600, while the sum is 46.

The spelling of 44605610650423 in words is "forty-four trillion, six hundred five billion, six hundred ten million, six hundred fifty thousand, four hundred twenty-three".