40461523367 has 4 divisors (see below), whose sum is σ = 40465466160. Its totient is φ = 40457580576.

The previous prime is 40461523363. The next prime is 40461523369. The reversal of 40461523367 is 76332516404.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40461523367 - 2² = 40461523363 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40461523363) 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, 1955963 + ... + 1976540.

It is an arithmetic number, because the mean of its divisors is an integer number (10116366540).

Almost surely, 2^40461523367 is an apocalyptic number.

40461523367 is a deficient number, since it is larger than the sum of its proper divisors (3942793).

40461523367 is a wasteful number, since it uses less digits than its factorization.

40461523367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3942792.

The product of its (nonzero) digits is 362880, while the sum is 41.

The spelling of 40461523367 in words is "forty billion, four hundred sixty-one million, five hundred twenty-three thousand, three hundred sixty-seven".