406091077603 has 8 divisors (see below), whose sum is σ = 420353744400. Its totient is φ = 391845712608.

The previous prime is 406091077547. The next prime is 406091077621. The reversal of 406091077603 is 306770190604.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 406091077603 - 2²⁵ = 406057523171 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 406091077603.

It is not an unprimeable number, because it can be changed into a prime (406091077103) 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, 4277676 + ... + 4371577.

It is an arithmetic number, because the mean of its divisors is an integer number (52544218050).

Almost surely, 2^406091077603 is an apocalyptic number.

406091077603 is a deficient number, since it is larger than the sum of its proper divisors (14262666797).

406091077603 is a wasteful number, since it uses less digits than its factorization.

406091077603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8650901.

The product of its (nonzero) digits is 190512, while the sum is 43.

The spelling of 406091077603 in words is "four hundred six billion, ninety-one million, seventy-seven thousand, six hundred three".