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42202676880 = 2432572131929167
BaseRepresentation
bin100111010011011110…
…011011111010010000
311000221011210010010200
4213103132123322100
51142412341130010
631215421455200
73022551556200
oct472336337220
9130834703120
1042202676880
1116997346861
128219711500
133c97510470
142084d44400
151170081cc0
hex9d379be90

42202676880 has 1440 divisors, whose sum is σ = 194500051200. Its totient is φ = 8095997952.

The previous prime is 42202676869. The next prime is 42202676911. The reversal of 42202676880 is 8867620224.

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

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 252710557 + ... + 252710723.

It is an arithmetic number, because the mean of its divisors is an integer number (135069480).

Almost surely, 242202676880 is an apocalyptic number.

42202676880 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 42202676880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97250025600).

42202676880 is an abundant number, since it is smaller than the sum of its proper divisors (152297374320).

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

42202676880 is a wasteful number, since it uses less digits than its factorization.

42202676880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261 (or 245 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The spelling of 42202676880 in words is "forty-two billion, two hundred two million, six hundred seventy-six thousand, eight hundred eighty".