7450091883899 has 4 divisors (see below), whose sum is σ = 8514390724464. Its totient is φ = 6385793043336.

The previous prime is 7450091883893. The next prime is 7450091883929. The reversal of 7450091883899 is 9983881900547.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 7450091883899 - 2²⁰ = 7450090835323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7450091883893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 532149420272 + ... + 532149420285.

It is an arithmetic number, because the mean of its divisors is an integer number (2128597681116).

Almost surely, 2^{7450091883899} is an apocalyptic number.

7450091883899 is a deficient number, since it is larger than the sum of its proper divisors (1064298840565).

7450091883899 is a wasteful number, since it uses less digits than its factorization.

7450091883899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064298840564.

The product of its (nonzero) digits is 156764160, while the sum is 71.

The spelling of 7450091883899 in words is "seven trillion, four hundred fifty billion, ninety-one million, eight hundred eighty-three thousand, eight hundred ninety-nine".