115242400345401 has 48 divisors (see below), whose sum is σ = 192929081529600. Its totient is φ = 64922535659520.

The previous prime is 115242400345357. The next prime is 115242400345433. The reversal of 115242400345401 is 104543004242511.

115242400345401 is a `hidden beast` number, since 1 + 1 + 5 + 2 + 4 + 240 + 0 + 3 + 4 + 5 + 401 = 666.

It is not a de Polignac number, because 115242400345401 - 2⁶ = 115242400345337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115242400345481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 107035521 + ... + 108106833.

It is an arithmetic number, because the mean of its divisors is an integer number (4019355865200).

Almost surely, 2^{115242400345401} is an apocalyptic number.

It is an amenable number.

115242400345401 is a deficient number, since it is larger than the sum of its proper divisors (77686681184199).

115242400345401 is a wasteful number, since it uses less digits than its factorization.

115242400345401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095446 (or 1095443 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

Adding to 115242400345401 its reverse (104543004242511), we get a palindrome (219785404587912).

The spelling of 115242400345401 in words is "one hundred fifteen trillion, two hundred forty-two billion, four hundred million, three hundred forty-five thousand, four hundred one".