42734549760 has 144 divisors (see below), whose sum is σ = 155981204736. Its totient is φ = 9767890944.

The previous prime is 42734549717. The next prime is 42734549773. The reversal of 42734549760 is 6794543724.

It is a happy number.

42734549760 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 768034 + ... + 821793.

Almost surely, 2^42734549760 is an apocalyptic number.

42734549760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42734549760 is an abundant number, since it is smaller than the sum of its proper divisors (113246654976).

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

42734549760 is a wasteful number, since it uses less digits than its factorization.

42734549760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1589858 (or 1589844 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 51.

The spelling of 42734549760 in words is "forty-two billion, seven hundred thirty-four million, five hundred forty-nine thousand, seven hundred sixty".