7141099459345 has 32 divisors (see below), whose sum is σ = 8922441949344. Its totient is φ = 5482449100800.

The previous prime is 7141099459267. The next prime is 7141099459349. The reversal of 7141099459345 is 5439549901417.

It can be written as a sum of positive squares in 16 ways, for example, as 4335461059329 + 2805638400016 = 2082177^2 + 1675004^2 .

It is not a de Polignac number, because 7141099459345 - 2²⁷ = 7140965241617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7141099459349) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4942285 + ... + 6221605.

It is an arithmetic number, because the mean of its divisors is an integer number (278826310917).

Almost surely, 2^{7141099459345} is an apocalyptic number.

It is an amenable number.

7141099459345 is a deficient number, since it is larger than the sum of its proper divisors (1781342489999).

7141099459345 is a wasteful number, since it uses less digits than its factorization.

7141099459345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1279813.

The product of its (nonzero) digits is 24494400, while the sum is 61.

The spelling of 7141099459345 in words is "seven trillion, one hundred forty-one billion, ninety-nine million, four hundred fifty-nine thousand, three hundred forty-five".