75070084236 has 96 divisors (see below), whose sum is σ = 212036654592. Its totient is φ = 20179860480.

The previous prime is 75070084171. The next prime is 75070084237. The reversal of 75070084236 is 63248007057.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (75070084237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5057706 + ... + 5072526.

It is an arithmetic number, because the mean of its divisors is an integer number (2208715152).

Almost surely, 2^75070084236 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 75070084236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106018327296).

75070084236 is an abundant number, since it is smaller than the sum of its proper divisors (136966570356).

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

75070084236 is a wasteful number, since it uses less digits than its factorization.

75070084236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18399 (or 18397 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 42.

The spelling of 75070084236 in words is "seventy-five billion, seventy million, eighty-four thousand, two hundred thirty-six".