409274677113 has 4 divisors (see below), whose sum is σ = 545699569488. Its totient is φ = 272849784740.

The previous prime is 409274677111. The next prime is 409274677127. The reversal of 409274677113 is 311776472904.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 409274677113 - 2¹ = 409274677111 is a prime.

It is a super-2 number, since 2×409274677113² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (409274677111) 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, 68212446183 + ... + 68212446188.

It is an arithmetic number, because the mean of its divisors is an integer number (136424892372).

Almost surely, 2^409274677113 is an apocalyptic number.

It is an amenable number.

409274677113 is a deficient number, since it is larger than the sum of its proper divisors (136424892375).

409274677113 is a wasteful number, since it uses less digits than its factorization.

409274677113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136424892374.

The product of its (nonzero) digits is 1778112, while the sum is 51.

The spelling of 409274677113 in words is "four hundred nine billion, two hundred seventy-four million, six hundred seventy-seven thousand, one hundred thirteen".