41664365436 has 48 divisors (see below), whose sum is σ = 98577206784. Its totient is φ = 13693896576.

The previous prime is 41664365423. The next prime is 41664365461. The reversal of 41664365436 is 63456346614.

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 15 ways as a sum of consecutive naturals, for example, 5745565 + ... + 5752811.

It is an arithmetic number, because the mean of its divisors is an integer number (2053691808).

Almost surely, 2^41664365436 is an apocalyptic number.

It is an amenable number.

41664365436 is an abundant number, since it is smaller than the sum of its proper divisors (56912841348).

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

41664365436 is a wasteful number, since it uses less digits than its factorization.

41664365436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13890 (or 13888 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 48.

The spelling of 41664365436 in words is "forty-one billion, six hundred sixty-four million, three hundred sixty-five thousand, four hundred thirty-six".