44662673020 has 192 divisors, whose sum is σ = 115927096320. Its totient is φ = 14106267648.

The previous prime is 44662672921. The next prime is 44662673039. The reversal of 44662673020 is 2037626644.

44662673020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×44662673020² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 27585771 + ... + 27587389.

It is an arithmetic number, because the mean of its divisors is an integer number (603786960).

Almost surely, 2^44662673020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44662673020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57963548160).

44662673020 is an abundant number, since it is smaller than the sum of its proper divisors (71264423300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44662673020 is a wasteful number, since it uses less digits than its factorization.

44662673020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1892 (or 1890 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 40.

The spelling of 44662673020 in words is "forty-four billion, six hundred sixty-two million, six hundred seventy-three thousand, twenty".