406396514076 has 24 divisors (see below), whose sum is σ = 1083724037760. Its totient is φ = 116113289712.

The previous prime is 406396514057. The next prime is 406396514077. The reversal of 406396514076 is 670415693604.

It is a super-2 number, since 2×406396514076² (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 (406396514077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2419026786 + ... + 2419026953.

It is an arithmetic number, because the mean of its divisors is an integer number (45155168240).

Almost surely, 2^406396514076 is an apocalyptic number.

It is an amenable number.

406396514076 is an abundant number, since it is smaller than the sum of its proper divisors (677327523684).

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

406396514076 is a wasteful number, since it uses less digits than its factorization.

406396514076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4838053753 (or 4838053751 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 51.

The spelling of 406396514076 in words is "four hundred six billion, three hundred ninety-six million, five hundred fourteen thousand, seventy-six".