36661411424 has 24 divisors (see below), whose sum is σ = 78738713928. Its totient is φ = 16664277760.

The previous prime is 36661411417. The next prime is 36661411433. The reversal of 36661411424 is 42411416663.

It is a congruent number.

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, 52075517 + ... + 52076220.

It is an arithmetic number, because the mean of its divisors is an integer number (3280779747).

Almost surely, 2^36661411424 is an apocalyptic number.

It is an amenable number.

36661411424 is an abundant number, since it is smaller than the sum of its proper divisors (42077302504).

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

36661411424 is a wasteful number, since it uses less digits than its factorization.

36661411424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104151758 (or 104151750 counting only the distinct ones).

The product of its digits is 82944, while the sum is 38.

The spelling of 36661411424 in words is "thirty-six billion, six hundred sixty-one million, four hundred eleven thousand, four hundred twenty-four".