406651104351 has 32 divisors (see below), whose sum is σ = 607456120320. Its totient is φ = 268853738112.

The previous prime is 406651104323. The next prime is 406651104373. The reversal of 406651104351 is 153401156604.

406651104351 is a `hidden beast` number, since 40 + 66 + 511 + 0 + 43 + 5 + 1 = 666.

It is not a de Polignac number, because 406651104351 - 2¹¹ = 406651102303 is a prime.

It is a super-2 number, since 2×406651104351² (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 (406651104311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1848256 + ... + 2056538.

It is an arithmetic number, because the mean of its divisors is an integer number (18983003760).

Almost surely, 2^406651104351 is an apocalyptic number.

406651104351 is a deficient number, since it is larger than the sum of its proper divisors (200805015969).

406651104351 is a wasteful number, since it uses less digits than its factorization.

406651104351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208892 (or 208886 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 406651104351 in words is "four hundred six billion, six hundred fifty-one million, one hundred four thousand, three hundred fifty-one".