2400430001244 has 48 divisors (see below), whose sum is σ = 6110605581696. Its totient is φ = 727353016000.

The previous prime is 2400430001213. The next prime is 2400430001279. The reversal of 2400430001244 is 4421000340042.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1324819 + ... + 2560469.

It is an arithmetic number, because the mean of its divisors is an integer number (127304282952).

Almost surely, 2^{2400430001244} is an apocalyptic number.

It is an amenable number.

2400430001244 is an abundant number, since it is smaller than the sum of its proper divisors (3710175580452).

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

2400430001244 is a wasteful number, since it uses less digits than its factorization.

2400430001244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250386 (or 1250384 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 2400430001244 its reverse (4421000340042), we get a palindrome (6821430341286).

The spelling of 2400430001244 in words is "two trillion, four hundred billion, four hundred thirty million, one thousand, two hundred forty-four".