754890384473 has 8 divisors (see below), whose sum is σ = 804679958400. Its totient is φ = 706106660688.

The previous prime is 754890384371. The next prime is 754890384497. The reversal of 754890384473 is 374483098457.

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

It is a cyclic number.

It is not a de Polignac number, because 754890384473 - 2⁸ = 754890384217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (754890384973) 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, 251460986 + ... + 251463987.

It is an arithmetic number, because the mean of its divisors is an integer number (100584994800).

Almost surely, 2^754890384473 is an apocalyptic number.

It is an amenable number.

754890384473 is a deficient number, since it is larger than the sum of its proper divisors (49789573927).

754890384473 is a wasteful number, since it uses less digits than its factorization.

754890384473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502925071.

The product of its (nonzero) digits is 81285120, while the sum is 62.

The spelling of 754890384473 in words is "seven hundred fifty-four billion, eight hundred ninety million, three hundred eighty-four thousand, four hundred seventy-three".