1234344201040 has 40 divisors (see below), whose sum is σ = 2904426792288. Its totient is φ = 487789031040.

The previous prime is 1234344201011. The next prime is 1234344201061. The reversal of 1234344201040 is 401024434321.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92940966 + ... + 92954245.

Almost surely, 2^{1234344201040} is an apocalyptic number.

1234344201040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1234344201040 is an abundant number, since it is smaller than the sum of its proper divisors (1670082591248).

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

1234344201040 is a wasteful number, since it uses less digits than its factorization.

1234344201040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185895307 (or 185895301 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 1234344201040 its reverse (401024434321), we get a palindrome (1635368635361).

The spelling of 1234344201040 in words is "one trillion, two hundred thirty-four billion, three hundred forty-four million, two hundred one thousand, forty".