41722375842 has 144 divisors (see below), whose sum is σ = 111837529440. Its totient is φ = 11176413696.

The previous prime is 41722375837. The next prime is 41722375853. The reversal of 41722375842 is 24857322714.

41722375842 is a `hidden beast` number, since 4 + 17 + 22 + 37 + 584 + 2 = 666.

It is a super-2 number, since 2×41722375842² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1612693 + ... + 1638359.

It is an arithmetic number, because the mean of its divisors is an integer number (776649510).

Almost surely, 2^41722375842 is an apocalyptic number.

41722375842 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 41722375842, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55918764720).

41722375842 is an abundant number, since it is smaller than the sum of its proper divisors (70115153598).

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

41722375842 is a wasteful number, since it uses less digits than its factorization.

41722375842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25805 (or 25795 counting only the distinct ones).

The product of its digits is 752640, while the sum is 45.

The spelling of 41722375842 in words is "forty-one billion, seven hundred twenty-two million, three hundred seventy-five thousand, eight hundred forty-two".