42836263720488 has 256 divisors, whose sum is σ = 136163284992000. Its totient is φ = 12223179251712.

The previous prime is 42836263720483. The next prime is 42836263720529. The reversal of 42836263720488 is 88402736263824.

42836263720488 is a `hidden beast` number, since 4 + 2 + 8 + 362 + 63 + 7 + 204 + 8 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (42836263720483) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6483463281 + ... + 6483469887.

It is an arithmetic number, because the mean of its divisors is an integer number (531887832000).

Almost surely, 2^{42836263720488} 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 42836263720488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68081642496000).

42836263720488 is an abundant number, since it is smaller than the sum of its proper divisors (93327021271512).

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

42836263720488 is a wasteful number, since it uses less digits than its factorization.

42836263720488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11501 (or 11491 counting only the distinct ones).

The product of its (nonzero) digits is 148635648, while the sum is 63.

The spelling of 42836263720488 in words is "forty-two trillion, eight hundred thirty-six billion, two hundred sixty-three million, seven hundred twenty thousand, four hundred eighty-eight".