42244320456602 has 16 divisors (see below), whose sum is σ = 69180698332800. Its totient is φ = 19187067039840.

The previous prime is 42244320456557. The next prime is 42244320456697. The reversal of 42244320456602 is 20665402344224.

It is a super-2 number, since 2×42244320456602² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 744811202 + ... + 744867917.

It is an arithmetic number, because the mean of its divisors is an integer number (4323793645800).

Almost surely, 2^{42244320456602} is an apocalyptic number.

42244320456602 is a deficient number, since it is larger than the sum of its proper divisors (26936377876198).

42244320456602 is a wasteful number, since it uses less digits than its factorization.

42244320456602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1489680421.

The product of its (nonzero) digits is 2211840, while the sum is 44.

The spelling of 42244320456602 in words is "forty-two trillion, two hundred forty-four billion, three hundred twenty million, four hundred fifty-six thousand, six hundred two".