406876380061 has 8 divisors (see below), whose sum is σ = 428820350400. Its totient is φ = 384985352160.

The previous prime is 406876380059. The next prime is 406876380073. The reversal of 406876380061 is 160083678604.

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 406876380061 - 2¹ = 406876380059 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 406876379987 and 406876380014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (406876350061) 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, 13219825 + ... + 13250566.

It is an arithmetic number, because the mean of its divisors is an integer number (53602543800).

Almost surely, 2^406876380061 is an apocalyptic number.

It is an amenable number.

406876380061 is a deficient number, since it is larger than the sum of its proper divisors (21943970339).

406876380061 is a wasteful number, since it uses less digits than its factorization.

406876380061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26471219.

The product of its (nonzero) digits is 1161216, while the sum is 49.

The spelling of 406876380061 in words is "four hundred six billion, eight hundred seventy-six million, three hundred eighty thousand, sixty-one".