41012442542 has 16 divisors (see below), whose sum is σ = 62413001280. Its totient is φ = 20209878528.

The previous prime is 41012442509. The next prime is 41012442577. The reversal of 41012442542 is 24524421014.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 395903 + ... + 488634.

It is an arithmetic number, because the mean of its divisors is an integer number (3900812580).

Almost surely, 2^41012442542 is an apocalyptic number.

41012442542 is a deficient number, since it is larger than the sum of its proper divisors (21400558738).

41012442542 is a wasteful number, since it uses less digits than its factorization.

41012442542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884875.

The product of its (nonzero) digits is 10240, while the sum is 29.

Adding to 41012442542 its reverse (24524421014), we get a palindrome (65536863556).

The spelling of 41012442542 in words is "forty-one billion, twelve million, four hundred forty-two thousand, five hundred forty-two".