2434040101040 has 80 divisors (see below), whose sum is σ = 5906313186048. Its totient is φ = 931108240128.

The previous prime is 2434040101027. The next prime is 2434040101069. The reversal of 2434040101040 is 401010404342.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 2434040100997 and 2434040101015.

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, 9789299 + ... + 10034861.

Almost surely, 2^{2434040101040} is an apocalyptic number.

2434040101040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2434040101040 is an abundant number, since it is smaller than the sum of its proper divisors (3472273085008).

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

2434040101040 is a wasteful number, since it uses less digits than its factorization.

2434040101040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250986 (or 250980 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 2434040101040 its reverse (401010404342), we get a palindrome (2835050505382).

The spelling of 2434040101040 in words is "two trillion, four hundred thirty-four billion, forty million, one hundred one thousand, forty".