406371141615 has 32 divisors (see below), whose sum is σ = 679255289856. Its totient is φ = 207066126080.

The previous prime is 406371141607. The next prime is 406371141679. The reversal of 406371141615 is 516141173604.

It is not a de Polignac number, because 406371141615 - 2³ = 406371141607 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 391551 + ... + 982880.

It is an arithmetic number, because the mean of its divisors is an integer number (21226727808).

Almost surely, 2^406371141615 is an apocalyptic number.

406371141615 is a deficient number, since it is larger than the sum of its proper divisors (272884148241).

406371141615 is a wasteful number, since it uses less digits than its factorization.

406371141615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375319.

The product of its (nonzero) digits is 60480, while the sum is 39.

The spelling of 406371141615 in words is "four hundred six billion, three hundred seventy-one million, one hundred forty-one thousand, six hundred fifteen".