40244737530622 has 4 divisors (see below), whose sum is σ = 60367106295936. Its totient is φ = 20122368765310.

The previous prime is 40244737530541. The next prime is 40244737530629. The reversal of 40244737530622 is 22603573744204.

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

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40244737530629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10061184382654 + ... + 10061184382657.

It is an arithmetic number, because the mean of its divisors is an integer number (15091776573984).

Almost surely, 2^{40244737530622} is an apocalyptic number.

40244737530622 is a deficient number, since it is larger than the sum of its proper divisors (20122368765314).

40244737530622 is a wasteful number, since it uses less digits than its factorization.

40244737530622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20122368765313.

The product of its (nonzero) digits is 6773760, while the sum is 49.

The spelling of 40244737530622 in words is "forty trillion, two hundred forty-four billion, seven hundred thirty-seven million, five hundred thirty thousand, six hundred twenty-two".