42047280000 has 480 divisors, whose sum is σ = 164972035800. Its totient is φ = 10191360000.

The previous prime is 42047279983. The next prime is 42047280031. The reversal of 42047280000 is 8274024.

It is a tau number, because it is divible by the number of its divisors (480).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 7917346 + ... + 7922654.

Almost surely, 2^42047280000 is an apocalyptic number.

42047280000 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 42047280000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82486017900).

42047280000 is an abundant number, since it is smaller than the sum of its proper divisors (122924755800).

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

42047280000 is a wasteful number, since it uses less digits than its factorization.

42047280000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5360 (or 5330 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 27.

The spelling of 42047280000 in words is "forty-two billion, forty-seven million, two hundred eighty thousand".