40122464753347 has 16 divisors (see below), whose sum is σ = 42928978210272. Its totient is φ = 37365700239360.

The previous prime is 40122464753263. The next prime is 40122464753377. The reversal of 40122464753347 is 74335746422104.

It is a cyclic number.

It is not a de Polignac number, because 40122464753347 - 2³⁹ = 39572708939459 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40122464753294 and 40122464753303.

It is not an unprimeable number, because it can be changed into a prime (40122464753377) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6051972 + ... + 10810702.

It is an arithmetic number, because the mean of its divisors is an integer number (2683061138142).

Almost surely, 2^{40122464753347} is an apocalyptic number.

40122464753347 is a deficient number, since it is larger than the sum of its proper divisors (2806513456925).

40122464753347 is a wasteful number, since it uses less digits than its factorization.

40122464753347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4763958.

The product of its (nonzero) digits is 13547520, while the sum is 52.

The spelling of 40122464753347 in words is "forty trillion, one hundred twenty-two billion, four hundred sixty-four million, seven hundred fifty-three thousand, three hundred forty-seven".