411616421661142 has 16 divisors (see below), whose sum is σ = 617872216504320. Its totient is φ = 205659025780968.

The previous prime is 411616421661127. The next prime is 411616421661191. The reversal of 411616421661142 is 241166124616114.

It is a super-2 number, since 2×411616421661142² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 411616421661092 and 411616421661101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83732833 + ... + 88512259.

It is an arithmetic number, because the mean of its divisors is an integer number (38617013531520).

Almost surely, 2^{411616421661142} is an apocalyptic number.

411616421661142 is a deficient number, since it is larger than the sum of its proper divisors (206255794843178).

411616421661142 is a wasteful number, since it uses less digits than its factorization.

411616421661142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4810635.

The product of its digits is 331776, while the sum is 46.

The spelling of 411616421661142 in words is "four hundred eleven trillion, six hundred sixteen billion, four hundred twenty-one million, six hundred sixty-one thousand, one hundred forty-two".