73441283976 has 96 divisors (see below), whose sum is σ = 211548879360. Its totient is φ = 22936997376.

The previous prime is 73441283963. The next prime is 73441284019. The reversal of 73441283976 is 67938214437.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 138421 + ... + 407483.

It is an arithmetic number, because the mean of its divisors is an integer number (2203634160).

Almost surely, 2^73441283976 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 73441283976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105774439680).

73441283976 is an abundant number, since it is smaller than the sum of its proper divisors (138107595384).

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

73441283976 is a wasteful number, since it uses less digits than its factorization.

73441283976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269315 (or 269308 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 54.

The spelling of 73441283976 in words is "seventy-three billion, four hundred forty-one million, two hundred eighty-three thousand, nine hundred seventy-six".