2341400401320 has 128 divisors (see below), whose sum is σ = 7068589977600. Its totient is φ = 620429186304.

The previous prime is 2341400401309. The next prime is 2341400401337. The reversal of 2341400401320 is 231040041432.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 198704149 + ... + 198715931.

It is an arithmetic number, because the mean of its divisors is an integer number (55223359200).

Almost surely, 2^{2341400401320} is an apocalyptic number.

2341400401320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2341400401320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3534294988800).

2341400401320 is an abundant number, since it is smaller than the sum of its proper divisors (4727189576280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2341400401320 is a wasteful number, since it uses less digits than its factorization.

2341400401320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22119 (or 22115 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2341400401320 its reverse (231040041432), we get a palindrome (2572440442752).

The spelling of 2341400401320 in words is "two trillion, three hundred forty-one billion, four hundred million, four hundred one thousand, three hundred twenty".