406354168101 has 64 divisors (see below), whose sum is σ = 673980088320. Its totient is φ = 212518572480.

The previous prime is 406354168081. The next prime is 406354168109. The reversal of 406354168101 is 101861453604.

It is not a de Polignac number, because 406354168101 - 2⁶ = 406354168037 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 406354168101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (406354168109) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7232620 + ... + 7288586.

It is an arithmetic number, because the mean of its divisors is an integer number (10530938880).

Almost surely, 2^406354168101 is an apocalyptic number.

It is an amenable number.

406354168101 is a deficient number, since it is larger than the sum of its proper divisors (267625920219).

406354168101 is a wasteful number, since it uses less digits than its factorization.

406354168101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56614.

The product of its (nonzero) digits is 69120, while the sum is 39.

The spelling of 406354168101 in words is "four hundred six billion, three hundred fifty-four million, one hundred sixty-eight thousand, one hundred one".