39461105227 has 4 divisors (see below), whose sum is σ = 39476576656. Its totient is φ = 39445633800.

The previous prime is 39461105213. The next prime is 39461105239. The reversal of 39461105227 is 72250116493.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72250116493 = 307 ⋅235342399.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-39461105227 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 39461105227.

It is not an unprimeable number, because it can be changed into a prime (39461105297) 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, 7731888 + ... + 7736989.

It is an arithmetic number, because the mean of its divisors is an integer number (9869144164).

Almost surely, 2^39461105227 is an apocalyptic number.

39461105227 is a deficient number, since it is larger than the sum of its proper divisors (15471429).

39461105227 is a wasteful number, since it uses less digits than its factorization.

39461105227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15471428.

The product of its (nonzero) digits is 90720, while the sum is 40.

The spelling of 39461105227 in words is "thirty-nine billion, four hundred sixty-one million, one hundred five thousand, two hundred twenty-seven".