41890002542 has 8 divisors (see below), whose sum is σ = 63061845816. Its totient is φ = 20869387272.

The previous prime is 41890002541. The next prime is 41890002551. The reversal of 41890002542 is 24520009814.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41890002541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37806308 + ... + 37807415.

It is an arithmetic number, because the mean of its divisors is an integer number (7882730727).

Almost surely, 2^41890002542 is an apocalyptic number.

41890002542 is a deficient number, since it is larger than the sum of its proper divisors (21171843274).

41890002542 is a wasteful number, since it uses less digits than its factorization.

41890002542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75614002.

The product of its (nonzero) digits is 23040, while the sum is 35.

The spelling of 41890002542 in words is "forty-one billion, eight hundred ninety million, two thousand, five hundred forty-two".