42437591202 has 16 divisors (see below), whose sum is σ = 84887925120. Its totient is φ = 14143739952.

The previous prime is 42437591201. The next prime is 42437591243. The reversal of 42437591202 is 20219573424.

It is not an unprimeable number, because it can be changed into a prime (42437591201) 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, 487377 + ... + 567812.

It is an arithmetic number, because the mean of its divisors is an integer number (5305495320).

Almost surely, 2^42437591202 is an apocalyptic number.

42437591202 is an abundant number, since it is smaller than the sum of its proper divisors (42450333918).

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

42437591202 is a wasteful number, since it uses less digits than its factorization.

42437591202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1061897.

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 42437591202 in words is "forty-two billion, four hundred thirty-seven million, five hundred ninety-one thousand, two hundred two".