42204261500 has 24 divisors (see below), whose sum is σ = 92174108208. Its totient is φ = 16881704400.

The previous prime is 42204261487. The next prime is 42204261509. The reversal of 42204261500 is 516240224.

It is a self number, because there is not a number n which added to its sum of digits gives 42204261500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42204261509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42203762 + ... + 42204761.

It is an arithmetic number, because the mean of its divisors is an integer number (3840587842).

Almost surely, 2^42204261500 is an apocalyptic number.

It is an amenable number.

42204261500 is an abundant number, since it is smaller than the sum of its proper divisors (49969846708).

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

42204261500 is a wasteful number, since it uses less digits than its factorization.

42204261500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84408542 (or 84408530 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The spelling of 42204261500 in words is "forty-two billion, two hundred four million, two hundred sixty-one thousand, five hundred".