4423292375040 has 3744 divisors, whose sum is σ = 21584611810944. Its totient is φ = 856141332480.

The previous prime is 4423292375027. The next prime is 4423292375059. The reversal of 4423292375040 is 405732923244.

4423292375040 is a `hidden beast` number, since 4 + 4 + 2 + 329 + 237 + 50 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 45600952272 + ... + 45600952368.

It is an arithmetic number, because the mean of its divisors is an integer number (5765120676).

Almost surely, 2^{4423292375040} is an apocalyptic number.

4423292375040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4423292375040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10792305905472).

4423292375040 is an abundant number, since it is smaller than the sum of its proper divisors (17161319435904).

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

4423292375040 is a wasteful number, since it uses less digits than its factorization.

4423292375040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183 (or 142 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 45.

The spelling of 4423292375040 in words is "four trillion, four hundred twenty-three billion, two hundred ninety-two million, three hundred seventy-five thousand, forty".