40623322562 has 4 divisors (see below), whose sum is σ = 60934983846. Its totient is φ = 20311661280.

The previous prime is 40623322559. The next prime is 40623322589. The reversal of 40623322562 is 26522332604.

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

It can be written as a sum of positive squares in only one way, i.e., 40622805601 + 516961 = 201551^2 + 719^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10155830639 + ... + 10155830642.

Almost surely, 2^40623322562 is an apocalyptic number.

40623322562 is a deficient number, since it is larger than the sum of its proper divisors (20311661284).

40623322562 is a wasteful number, since it uses less digits than its factorization.

40623322562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20311661283.

The product of its (nonzero) digits is 103680, while the sum is 35.

The spelling of 40623322562 in words is "forty billion, six hundred twenty-three million, three hundred twenty-two thousand, five hundred sixty-two".