41440023242 has 8 divisors (see below), whose sum is σ = 65816507556. Its totient is φ = 19501187392.

The previous prime is 41440023221. The next prime is 41440023263. The reversal of 41440023242 is 24232004414.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (41440023221) and next prime (41440023263).

It can be written as a sum of positive squares in 2 ways, for example, as 40345141321 + 1094881921 = 200861^2 + 33089^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 609412073 + ... + 609412140.

Almost surely, 2^41440023242 is an apocalyptic number.

41440023242 is a deficient number, since it is larger than the sum of its proper divisors (24376484314).

41440023242 is a wasteful number, since it uses less digits than its factorization.

41440023242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1218824232.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 41440023242 its reverse (24232004414), we get a palindrome (65672027656).

The spelling of 41440023242 in words is "forty-one billion, four hundred forty million, twenty-three thousand, two hundred forty-two".