75910042674 has 128 divisors (see below), whose sum is σ = 182310912000. Its totient is φ = 23343914880.

The previous prime is 75910042673. The next prime is 75910042679. The reversal of 75910042674 is 47624001957.

75910042674 is a `hidden beast` number, since 7 + 59 + 100 + 426 + 74 = 666.

It is not an unprimeable number, because it can be changed into a prime (75910042673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12047977 + ... + 12054275.

It is an arithmetic number, because the mean of its divisors is an integer number (1424304000).

Almost surely, 2^75910042674 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 75910042674, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91155456000).

75910042674 is an abundant number, since it is smaller than the sum of its proper divisors (106400869326).

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

75910042674 is a wasteful number, since it uses less digits than its factorization.

75910042674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6677 (or 6671 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The spelling of 75910042674 in words is "seventy-five billion, nine hundred ten million, forty-two thousand, six hundred seventy-four".