43103401340 has 48 divisors (see below), whose sum is σ = 90987926400. Its totient is φ = 17151816192.

The previous prime is 43103401309. The next prime is 43103401381. The reversal of 43103401340 is 4310430134.

It is a super-2 number, since 2×43103401340² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6807296 + ... + 6813624.

It is an arithmetic number, because the mean of its divisors is an integer number (1895581800).

Almost surely, 2^43103401340 is an apocalyptic number.

It is an amenable number.

43103401340 is an abundant number, since it is smaller than the sum of its proper divisors (47884525060).

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

43103401340 is a wasteful number, since it uses less digits than its factorization.

43103401340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8054 (or 8052 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 43103401340 its reverse (4310430134), we get a palindrome (47413831474).

The spelling of 43103401340 in words is "forty-three billion, one hundred three million, four hundred one thousand, three hundred forty".