42015859362 has 96 divisors (see below), whose sum is σ = 98454859776. Its totient is φ = 12911580000.

The previous prime is 42015859351. The next prime is 42015859367. The reversal of 42015859362 is 26395851024.

42015859362 is a `hidden beast` number, since 4 + 2 + 0 + 1 + 58 + 593 + 6 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (42015859367) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3214813 + ... + 3227855.

It is an arithmetic number, because the mean of its divisors is an integer number (1025571456).

Almost surely, 2^42015859362 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42015859362, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49227429888).

42015859362 is an abundant number, since it is smaller than the sum of its proper divisors (56439000414).

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

42015859362 is a wasteful number, since it uses less digits than its factorization.

42015859362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13356 (or 13353 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The spelling of 42015859362 in words is "forty-two billion, fifteen million, eight hundred fifty-nine thousand, three hundred sixty-two".