1035243403407 has 24 divisors (see below), whose sum is σ = 1543643232768. Its totient is φ = 667875387600.

The previous prime is 1035243403399. The next prime is 1035243403433. The reversal of 1035243403407 is 7043043425301.

1035243403407 is a `hidden beast` number, since 1 + 0 + 3 + 5 + 243 + 4 + 0 + 3 + 407 = 666.

It is not a de Polignac number, because 1035243403407 - 2³ = 1035243403399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1035243403477) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11508868 + ... + 11598470.

It is an arithmetic number, because the mean of its divisors is an integer number (64318468032).

Almost surely, 2^{1035243403407} is an apocalyptic number.

1035243403407 is a deficient number, since it is larger than the sum of its proper divisors (508399829361).

1035243403407 is a wasteful number, since it uses less digits than its factorization.

1035243403407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131051 (or 131048 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 36.

Adding to 1035243403407 its reverse (7043043425301), we get a palindrome (8078286828708).

The spelling of 1035243403407 in words is "one trillion, thirty-five billion, two hundred forty-three million, four hundred three thousand, four hundred seven".