410016673921 has 16 divisors (see below), whose sum is σ = 424212647040. Its totient is φ = 396022654080.

The previous prime is 410016673903. The next prime is 410016673949. The reversal of 410016673921 is 129376610014.

It is a cyclic number.

It is not a de Polignac number, because 410016673921 - 2¹⁹ = 410016149633 is a prime.

It is a super-2 number, since 2×410016673921² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (410016673981) 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, 18075775 + ... + 18098443.

It is an arithmetic number, because the mean of its divisors is an integer number (26513290440).

Almost surely, 2^410016673921 is an apocalyptic number.

410016673921 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

410016673921 is a deficient number, since it is larger than the sum of its proper divisors (14195973119).

410016673921 is a wasteful number, since it uses less digits than its factorization.

410016673921 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27096.

The product of its (nonzero) digits is 54432, while the sum is 40.

The spelling of 410016673921 in words is "four hundred ten billion, sixteen million, six hundred seventy-three thousand, nine hundred twenty-one".