40675243465 has 8 divisors (see below), whose sum is σ = 48811734720. Its totient is φ = 32539233072.

The previous prime is 40675243403. The next prime is 40675243493. The reversal of 40675243465 is 56434257604.

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 40675243465 - 2¹¹ = 40675241417 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103852 + ... + 303538.

It is an arithmetic number, because the mean of its divisors is an integer number (6101466840).

Almost surely, 2^40675243465 is an apocalyptic number.

It is an amenable number.

40675243465 is a deficient number, since it is larger than the sum of its proper divisors (8136491255).

40675243465 is a wasteful number, since it uses less digits than its factorization.

40675243465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240431.

The product of its (nonzero) digits is 2419200, while the sum is 46.

The spelling of 40675243465 in words is "forty billion, six hundred seventy-five million, two hundred forty-three thousand, four hundred sixty-five".