7436389002945 has 32 divisors (see below), whose sum is σ = 13635020218368. Its totient is φ = 3390229176768.

The previous prime is 7436389002899. The next prime is 7436389002983. The reversal of 7436389002945 is 5492009836347.

It is not a de Polignac number, because 7436389002945 - 2¹³ = 7436388994753 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 96450229 + ... + 96527298.

It is an arithmetic number, because the mean of its divisors is an integer number (426094381824).

Almost surely, 2^{7436389002945} is an apocalyptic number.

It is an amenable number.

7436389002945 is a deficient number, since it is larger than the sum of its proper divisors (6198631215423).

7436389002945 is a wasteful number, since it uses less digits than its factorization.

7436389002945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192977909.

The product of its (nonzero) digits is 39191040, while the sum is 60.

The spelling of 7436389002945 in words is "seven trillion, four hundred thirty-six billion, three hundred eighty-nine million, two thousand, nine hundred forty-five".