405482141811 has 16 divisors (see below), whose sum is σ = 553522894848. Its totient is φ = 263910096000.

The previous prime is 405482141807. The next prime is 405482141839. The reversal of 405482141811 is 118141284504.

It is not a de Polignac number, because 405482141811 - 2² = 405482141807 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 405482141811.

It is not an unprimeable number, because it can be changed into a prime (405482141111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3529195 + ... + 3642276.

It is an arithmetic number, because the mean of its divisors is an integer number (34595180928).

Almost surely, 2^405482141811 is an apocalyptic number.

405482141811 is a deficient number, since it is larger than the sum of its proper divisors (148040753037).

405482141811 is a wasteful number, since it uses less digits than its factorization.

405482141811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7171922.

The product of its (nonzero) digits is 40960, while the sum is 39.

The spelling of 405482141811 in words is "four hundred five billion, four hundred eighty-two million, one hundred forty-one thousand, eight hundred eleven".