418716149469 has 16 divisors (see below), whose sum is σ = 559503419904. Its totient is φ = 278536906800.

The previous prime is 418716149437. The next prime is 418716149473. The reversal of 418716149469 is 964941617814.

It is not a de Polignac number, because 418716149469 - 2⁵ = 418716149437 is a prime.

It is a super-2 number, since 2×418716149469² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (418716199469) 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, 4079352 + ... + 4180734.

It is an arithmetic number, because the mean of its divisors is an integer number (34968963744).

Almost surely, 2^418716149469 is an apocalyptic number.

It is an amenable number.

418716149469 is a deficient number, since it is larger than the sum of its proper divisors (140787270435).

418716149469 is a wasteful number, since it uses less digits than its factorization.

418716149469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104368.

The product of its digits is 10450944, while the sum is 60.

The spelling of 418716149469 in words is "four hundred eighteen billion, seven hundred sixteen million, one hundred forty-nine thousand, four hundred sixty-nine".