41023020040 has 16 divisors (see below), whose sum is σ = 92301795180. Its totient is φ = 16409208000.

The previous prime is 41023020019. The next prime is 41023020043. The reversal of 41023020040 is 4002032014.

It can be written as a sum of positive squares in 2 ways, for example, as 34313116644 + 6709903396 = 185238^2 + 81914^2 .

It is a junction number, because it is equal to n+sod(n) for n = 41023019996 and 41023020023.

It is not an unprimeable number, because it can be changed into a prime (41023020043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 512787711 + ... + 512787790.

Almost surely, 2^41023020040 is an apocalyptic number.

41023020040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41023020040 is an abundant number, since it is smaller than the sum of its proper divisors (51278775140).

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

41023020040 is a wasteful number, since it uses less digits than its factorization.

41023020040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025575512 (or 1025575508 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 41023020040 its reverse (4002032014), we get a palindrome (45025052054).

The spelling of 41023020040 in words is "forty-one billion, twenty-three million, twenty thousand, forty".