41240020032 has 168 divisors, whose sum is σ = 122587040576. Its totient is φ = 13244580864.

The previous prime is 41240020007. The next prime is 41240020067. The reversal of 41240020032 is 23002004214.

It is a super-2 number, since 2×41240020032² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 41240019987 and 41240020014.

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, 2185743 + ... + 2204529.

Almost surely, 2^41240020032 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 41240020032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61293520288).

41240020032 is an abundant number, since it is smaller than the sum of its proper divisors (81347020544).

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

41240020032 is a wasteful number, since it uses less digits than its factorization.

41240020032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18945 (or 18932 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 41240020032 its reverse (23002004214), we get a palindrome (64242024246).

The spelling of 41240020032 in words is "forty-one billion, two hundred forty million, twenty thousand, thirty-two".