4103011132440 has 128 divisors (see below), whose sum is σ = 13432986777600. Its totient is φ = 994302673920.

The previous prime is 4103011132397. The next prime is 4103011132457. The reversal of 4103011132440 is 442311103014.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4103011132440.

It is a congruent number.

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, 3017484 + ... + 4160676.

It is an arithmetic number, because the mean of its divisors is an integer number (104945209200).

Almost surely, 2^{4103011132440} is an apocalyptic number.

4103011132440 is a gapful number since it is divisible by the number (40) 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 4103011132440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6716493388800).

4103011132440 is an abundant number, since it is smaller than the sum of its proper divisors (9329975645160).

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

4103011132440 is a wasteful number, since it uses less digits than its factorization.

4103011132440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145937 (or 1145933 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 4103011132440 its reverse (442311103014), we get a palindrome (4545322235454).

The spelling of 4103011132440 in words is "four trillion, one hundred three billion, eleven million, one hundred thirty-two thousand, four hundred forty".