40122416663542 has 8 divisors (see below), whose sum is σ = 60191182927656. Its totient is φ = 20058689020992.

The previous prime is 40122416663531. The next prime is 40122416663551. The reversal of 40122416663542 is 24536661422104.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 40122416663492 and 40122416663501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1259635483 + ... + 1259667334.

It is an arithmetic number, because the mean of its divisors is an integer number (7523897865957).

Almost surely, 2^{40122416663542} is an apocalyptic number.

40122416663542 is a deficient number, since it is larger than the sum of its proper divisors (20068766264114).

40122416663542 is a wasteful number, since it uses less digits than its factorization.

40122416663542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2519310782.

The product of its (nonzero) digits is 1658880, while the sum is 46.

The spelling of 40122416663542 in words is "forty trillion, one hundred twenty-two billion, four hundred sixteen million, six hundred sixty-three thousand, five hundred forty-two".