7450378099 has 8 divisors (see below), whose sum is σ = 7637408352. Its totient is φ = 7263600960.

The previous prime is 7450378069. The next prime is 7450378141. The reversal of 7450378099 is 9908730547.

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 7450378099 - 2⁹ = 7450377587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7450378049) 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, 2959 + ... + 122104.

It is an arithmetic number, because the mean of its divisors is an integer number (954676044).

Almost surely, 2^7450378099 is an apocalyptic number.

7450378099 is a deficient number, since it is larger than the sum of its proper divisors (187030253).

7450378099 is a wasteful number, since it uses less digits than its factorization.

7450378099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126557.

The product of its (nonzero) digits is 1905120, while the sum is 52.

The square root of 7450378099 is about 86315.5727490700. The cubic root of 7450378099 is about 1953.1073053011.

The spelling of 7450378099 in words is "seven billion, four hundred fifty million, three hundred seventy-eight thousand, ninety-nine".