4434650145792 has 440 divisors, whose sum is σ = 13974302390400. Its totient is φ = 1398005858304.

The previous prime is 4434650145791. The next prime is 4434650145823. The reversal of 4434650145792 is 2975410564344.

4434650145792 is a `hidden beast` number, since 4 + 4 + 3 + 4 + 6 + 50 + 14 + 579 + 2 = 666.

It is a super-2 number, since 2×4434650145792² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (4434650145791) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 169773309 + ... + 169799427.

It is an arithmetic number, because the mean of its divisors is an integer number (31759778160).

Almost surely, 2^{4434650145792} 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 4434650145792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6987151195200).

4434650145792 is an abundant number, since it is smaller than the sum of its proper divisors (9539652244608).

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

4434650145792 is a wasteful number, since it uses less digits than its factorization.

4434650145792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26263 (or 26236 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 54.

The spelling of 4434650145792 in words is "four trillion, four hundred thirty-four billion, six hundred fifty million, one hundred forty-five thousand, seven hundred ninety-two".