40410051622 has 4 divisors (see below), whose sum is σ = 60615077436. Its totient is φ = 20205025810.

The previous prime is 40410051589. The next prime is 40410051629. The reversal of 40410051622 is 22615001404.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40410051629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10102512904 + ... + 10102512907.

It is an arithmetic number, because the mean of its divisors is an integer number (15153769359).

Almost surely, 2^40410051622 is an apocalyptic number.

40410051622 is a deficient number, since it is larger than the sum of its proper divisors (20205025814).

40410051622 is a wasteful number, since it uses less digits than its factorization.

40410051622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20205025813.

The product of its (nonzero) digits is 1920, while the sum is 25.

The spelling of 40410051622 in words is "forty billion, four hundred ten million, fifty-one thousand, six hundred twenty-two".