74077822962 has 96 divisors (see below), whose sum is σ = 188664892416. Its totient is φ = 20709734400.

The previous prime is 74077822913. The next prime is 74077822963. The reversal of 74077822962 is 26922877047.

It is a happy number.

74077822962 is a `hidden beast` number, since 7 + 407 + 7 + 8 + 229 + 6 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 74077822899 and 74077822908.

It is not an unprimeable number, because it can be changed into a prime (74077822963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5426898 + ... + 5440530.

It is an arithmetic number, because the mean of its divisors is an integer number (1965259296).

Almost surely, 2^74077822962 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74077822962, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94332446208).

74077822962 is an abundant number, since it is smaller than the sum of its proper divisors (114587069454).

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

74077822962 is a wasteful number, since it uses less digits than its factorization.

74077822962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15776 (or 15773 counting only the distinct ones).

The product of its (nonzero) digits is 4741632, while the sum is 54.

The spelling of 74077822962 in words is "seventy-four billion, seventy-seven million, eight hundred twenty-two thousand, nine hundred sixty-two".