40622060442 has 32 divisors (see below), whose sum is σ = 83532927744. Its totient is φ = 13161657600.

The previous prime is 40622060429. The next prime is 40622060447. The reversal of 40622060442 is 24406022604.

It is not an unprimeable number, because it can be changed into a prime (40622060447) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 238003 + ... + 371334.

It is an arithmetic number, because the mean of its divisors is an integer number (2610403992).

Almost surely, 2^40622060442 is an apocalyptic number.

40622060442 is an abundant number, since it is smaller than the sum of its proper divisors (42910867302).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40622060442 is a wasteful number, since it uses less digits than its factorization.

40622060442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609654.

The product of its (nonzero) digits is 18432, while the sum is 30.

The spelling of 40622060442 in words is "forty billion, six hundred twenty-two million, sixty thousand, four hundred forty-two".