104421269016 has 256 divisors, whose sum is σ = 315092736000. Its totient is φ = 31935098880.

The previous prime is 104421269011. The next prime is 104421269021. The reversal of 104421269016 is 610962124401.

104421269016 is a `hidden beast` number, since 1 + 0 + 442 + 126 + 90 + 1 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (104421269011) and next prime (104421269021).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104421269011) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18707346 + ... + 18712926.

It is an arithmetic number, because the mean of its divisors is an integer number (1230831000).

Almost surely, 2^104421269016 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 104421269016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157546368000).

104421269016 is an abundant number, since it is smaller than the sum of its proper divisors (210671466984).

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

104421269016 is a wasteful number, since it uses less digits than its factorization.

104421269016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5759 (or 5749 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The spelling of 104421269016 in words is "one hundred four billion, four hundred twenty-one million, two hundred sixty-nine thousand, sixteen".