23400500144061 has 16 divisors (see below), whose sum is σ = 31528256482944. Its totient is φ = 15436775834304.

The previous prime is 23400500144039. The next prime is 23400500144071. The reversal of 23400500144061 is 16044100500432.

It is not a de Polignac number, because 23400500144061 - 2¹⁵ = 23400500111293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23400500144071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29256846 + ... + 30046031.

It is an arithmetic number, because the mean of its divisors is an integer number (1970516030184).

Almost surely, 2^{23400500144061} is an apocalyptic number.

It is an amenable number.

23400500144061 is a deficient number, since it is larger than the sum of its proper divisors (8127756338883).

23400500144061 is a wasteful number, since it uses less digits than its factorization.

23400500144061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59304260.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 23400500144061 its reverse (16044100500432), we get a palindrome (39444600644493).

The spelling of 23400500144061 in words is "twenty-three trillion, four hundred billion, five hundred million, one hundred forty-four thousand, sixty-one".