336780407811 has 4 divisors (see below), whose sum is σ = 449040543752. Its totient is φ = 224520271872.

The previous prime is 336780407809. The next prime is 336780407833. The reversal of 336780407811 is 118704087633.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 118704087633 = 3 ⋅39568029211.

It is not a de Polignac number, because 336780407811 - 2¹ = 336780407809 is a prime.

It is a super-2 number, since 2×336780407811² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (336780407861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56130067966 + ... + 56130067971.

It is an arithmetic number, because the mean of its divisors is an integer number (112260135938).

Almost surely, 2^336780407811 is an apocalyptic number.

336780407811 is a deficient number, since it is larger than the sum of its proper divisors (112260135941).

336780407811 is a wasteful number, since it uses less digits than its factorization.

336780407811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112260135940.

The product of its (nonzero) digits is 677376, while the sum is 48.

The spelling of 336780407811 in words is "three hundred thirty-six billion, seven hundred eighty million, four hundred seven thousand, eight hundred eleven".