42741825332 has 24 divisors (see below), whose sum is σ = 74919901056. Its totient is φ = 21336170688.

The previous prime is 42741825257. The next prime is 42741825337. The reversal of 42741825332 is 23352814724.

It is a super-2 number, since 2×42741825332² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 42741825332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42741825337) 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, 9447623 + ... + 9452145.

It is an arithmetic number, because the mean of its divisors is an integer number (3121662544).

Almost surely, 2^42741825332 is an apocalyptic number.

It is an amenable number.

42741825332 is a deficient number, since it is larger than the sum of its proper divisors (32178075724).

42741825332 is a wasteful number, since it uses less digits than its factorization.

42741825332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7847 (or 7845 counting only the distinct ones).

The product of its digits is 322560, while the sum is 41.

The spelling of 42741825332 in words is "forty-two billion, seven hundred forty-one million, eight hundred twenty-five thousand, three hundred thirty-two".