41040212142 has 32 divisors (see below), whose sum is σ = 87239192832. Its totient is φ = 12826396544.

The previous prime is 41040212117. The next prime is 41040212189. The reversal of 41040212142 is 24121204014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 738108 + ... + 791759.

It is an arithmetic number, because the mean of its divisors is an integer number (2726224776).

Almost surely, 2^41040212142 is an apocalyptic number.

41040212142 is an abundant number, since it is smaller than the sum of its proper divisors (46198980690).

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

41040212142 is a wasteful number, since it uses less digits than its factorization.

41040212142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1530152.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 41040212142 its reverse (24121204014), we get a palindrome (65161416156).

The spelling of 41040212142 in words is "forty-one billion, forty million, two hundred twelve thousand, one hundred forty-two".