42204389502 has 64 divisors (see below), whose sum is σ = 96962307840. Its totient is φ = 12111897600.

The previous prime is 42204389497. The next prime is 42204389531. The reversal of 42204389502 is 20598340224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6619188 + ... + 6625560.

It is an arithmetic number, because the mean of its divisors is an integer number (1515036060).

Almost surely, 2^42204389502 is an apocalyptic number.

42204389502 is an abundant number, since it is smaller than the sum of its proper divisors (54757918338).

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

42204389502 is a wasteful number, since it uses less digits than its factorization.

42204389502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11689.

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 42204389502 in words is "forty-two billion, two hundred four million, three hundred eighty-nine thousand, five hundred two".