15441466336 has 48 divisors (see below), whose sum is σ = 31358910240. Its totient is φ = 7479129600.

The previous prime is 15441466331. The next prime is 15441466343. The reversal of 15441466336 is 63366414451.

It is a junction number, because it is equal to n+sod(n) for n = 15441466292 and 15441466301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15441466331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242661 + ... + 299611.

It is an arithmetic number, because the mean of its divisors is an integer number (653310630).

Almost surely, 2^15441466336 is an apocalyptic number.

15441466336 is a gapful number since it is divisible by the number (16) 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 15441466336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15679455120).

15441466336 is an abundant number, since it is smaller than the sum of its proper divisors (15917443904).

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

15441466336 is a wasteful number, since it uses less digits than its factorization.

15441466336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57227 (or 57219 counting only the distinct ones).

The product of its digits is 622080, while the sum is 43.

The spelling of 15441466336 in words is "fifteen billion, four hundred forty-one million, four hundred sixty-six thousand, three hundred thirty-six".