42836111099460 has 576 divisors, whose sum is σ = 158959807598592. Its totient is φ = 9124463158272.

The previous prime is 42836111099449. The next prime is 42836111099479. The reversal of 42836111099460 is 6499011163824.

42836111099460 is a `hidden beast` number, since 4 + 2 + 8 + 3 + 61 + 110 + 9 + 9 + 460 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 42836111099397 and 42836111099406.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 494674287 + ... + 494760873.

It is an arithmetic number, because the mean of its divisors is an integer number (275971888192).

Almost surely, 2^{42836111099460} 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 42836111099460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79479903799296).

42836111099460 is an abundant number, since it is smaller than the sum of its proper divisors (116123696499132).

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

42836111099460 is a wasteful number, since it uses less digits than its factorization.

42836111099460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87072 (or 87067 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 54.

The spelling of 42836111099460 in words is "forty-two trillion, eight hundred thirty-six billion, one hundred eleven million, ninety-nine thousand, four hundred sixty".