406346101427 has 32 divisors (see below), whose sum is σ = 471844362240. Its totient is φ = 342757699200.

The previous prime is 406346101409. The next prime is 406346101459. The reversal of 406346101427 is 724101643604.

It is not a de Polignac number, because 406346101427 - 2¹² = 406346097331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (406349101427) 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, 103578488 + ... + 103582410.

It is an arithmetic number, because the mean of its divisors is an integer number (14745136320).

Almost surely, 2^406346101427 is an apocalyptic number.

406346101427 is a deficient number, since it is larger than the sum of its proper divisors (65498260813).

406346101427 is a wasteful number, since it uses less digits than its factorization.

406346101427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4883.

The product of its (nonzero) digits is 96768, while the sum is 38.

The spelling of 406346101427 in words is "four hundred six billion, three hundred forty-six million, one hundred one thousand, four hundred twenty-seven".