2342011545 has 48 divisors (see below), whose sum is σ = 4312453392. Its totient is φ = 1171722240.

The previous prime is 2342011523. The next prime is 2342011559. The reversal of 2342011545 is 5451102432.

It can be written as a sum of positive squares in 8 ways, for example, as 218921616 + 2123089929 = 14796^2 + 46077^2 .

It is not a de Polignac number, because 2342011545 - 2⁶ = 2342011481 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 234555 + ... + 244335.

It is an arithmetic number, because the mean of its divisors is an integer number (89842779).

Almost surely, 2^2342011545 is an apocalyptic number.

It is an amenable number.

2342011545 is a deficient number, since it is larger than the sum of its proper divisors (1970441847).

2342011545 is a wasteful number, since it uses less digits than its factorization.

2342011545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10122 (or 10119 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 2342011545 is about 48394.3338108915. Note that the first 3 decimals coincide. The cubic root of 2342011545 is about 1327.9947064025.

Adding to 2342011545 its reverse (5451102432), we get a palindrome (7793113977).

The spelling of 2342011545 in words is "two billion, three hundred forty-two million, eleven thousand, five hundred forty-five".