2340401120425 has 24 divisors (see below), whose sum is σ = 2930508060480. Its totient is φ = 1853994350400.

The previous prime is 2340401120423. The next prime is 2340401120443. The reversal of 2340401120425 is 5240211040432.

It is not a de Polignac number, because 2340401120425 - 2¹ = 2340401120423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2340401120393 and 2340401120402.

It is not an unprimeable number, because it can be changed into a prime (2340401120423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41096871 + ... + 41153779.

It is an arithmetic number, because the mean of its divisors is an integer number (122104502520).

Almost surely, 2^{2340401120425} is an apocalyptic number.

2340401120425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2340401120425 is a deficient number, since it is larger than the sum of its proper divisors (590106940055).

2340401120425 is a wasteful number, since it uses less digits than its factorization.

2340401120425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72993 (or 72988 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 2340401120425 its reverse (5240211040432), we get a palindrome (7580612160857).

The spelling of 2340401120425 in words is "two trillion, three hundred forty billion, four hundred one million, one hundred twenty thousand, four hundred twenty-five".