411434352666 has 64 divisors (see below), whose sum is σ = 962557516800. Its totient is φ = 129908011248.

The previous prime is 411434352661. The next prime is 411434352677. The reversal of 411434352666 is 666253434114.

It is a super-2 number, since 2×411434352666² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (411434352661) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8309515 + ... + 8358881.

It is an arithmetic number, because the mean of its divisors is an integer number (15039961200).

Almost surely, 2^411434352666 is an apocalyptic number.

411434352666 is an abundant number, since it is smaller than the sum of its proper divisors (551123164134).

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

411434352666 is a wasteful number, since it uses less digits than its factorization.

411434352666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57520 (or 57514 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 45.

The spelling of 411434352666 in words is "four hundred eleven billion, four hundred thirty-four million, three hundred fifty-two thousand, six hundred sixty-six".