42737174460 has 144 divisors (see below), whose sum is σ = 135359864640. Its totient is φ = 10894033920.

The previous prime is 42737174413. The next prime is 42737174471. The reversal of 42737174460 is 6447173724.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10103626 + ... + 10107854.

It is an arithmetic number, because the mean of its divisors is an integer number (939999060).

Almost surely, 2^42737174460 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42737174460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67679932320).

42737174460 is an abundant number, since it is smaller than the sum of its proper divisors (92622690180).

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

42737174460 is a wasteful number, since it uses less digits than its factorization.

42737174460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6708 (or 6703 counting only the distinct ones).

The product of its (nonzero) digits is 790272, while the sum is 45.

The spelling of 42737174460 in words is "forty-two billion, seven hundred thirty-seven million, one hundred seventy-four thousand, four hundred sixty".