74095452487 has 8 divisors (see below), whose sum is σ = 87600535200. Its totient is φ = 61320374304.

The previous prime is 74095452481. The next prime is 74095452491. The reversal of 74095452487 is 78425459047.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 74095452487 - 2²⁷ = 73961234759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74095452481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182500912 + ... + 182501317.

It is an arithmetic number, because the mean of its divisors is an integer number (10950066900).

Almost surely, 2^74095452487 is an apocalyptic number.

74095452487 is a deficient number, since it is larger than the sum of its proper divisors (13505082713).

74095452487 is a wasteful number, since it uses less digits than its factorization.

74095452487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365002265.

The product of its (nonzero) digits is 11289600, while the sum is 55.

The spelling of 74095452487 in words is "seventy-four billion, ninety-five million, four hundred fifty-two thousand, four hundred eighty-seven".