42704717000 has 128 divisors (see below), whose sum is σ = 111334279680. Its totient is φ = 15198400000.

The previous prime is 42704716997. The next prime is 42704717059. The reversal of 42704717000 is 71740724.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 475700 + ... + 558300.

It is an arithmetic number, because the mean of its divisors is an integer number (869799060).

Almost surely, 2^42704717000 is an apocalyptic number.

42704717000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42704717000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55667139840).

42704717000 is an abundant number, since it is smaller than the sum of its proper divisors (68629562680).

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

42704717000 is a wasteful number, since it uses less digits than its factorization.

42704717000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82680 (or 82666 counting only the distinct ones).

The product of its (nonzero) digits is 10976, while the sum is 32.

The spelling of 42704717000 in words is "forty-two billion, seven hundred four million, seven hundred seventeen thousand".