42403644062 has 16 divisors (see below), whose sum is σ = 68524438752. Its totient is φ = 19563414240.

The previous prime is 42403644053. The next prime is 42403644083. The reversal of 42403644062 is 26044630424.

It is a super-3 number, since 3×42403644062³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

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, 242978 + ... + 379269.

It is an arithmetic number, because the mean of its divisors is an integer number (4282777422).

Almost surely, 2^42403644062 is an apocalyptic number.

42403644062 is a deficient number, since it is larger than the sum of its proper divisors (26120794690).

42403644062 is a wasteful number, since it uses less digits than its factorization.

42403644062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624883.

The product of its (nonzero) digits is 110592, while the sum is 35.

The spelling of 42403644062 in words is "forty-two billion, four hundred three million, six hundred forty-four thousand, sixty-two".