403053242024131 has 4 divisors (see below), whose sum is σ = 406750978189600. Its totient is φ = 399355505858664.

The previous prime is 403053242024113. The next prime is 403053242024201. The reversal of 403053242024131 is 131420242350304.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 403053242024131 - 2²¹ = 403053239926979 is a prime.

It is a super-2 number, since 2×403053242024131² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (403053242024431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1848868082571 + ... + 1848868082788.

It is an arithmetic number, because the mean of its divisors is an integer number (101687744547400).

Almost surely, 2^{403053242024131} is an apocalyptic number.

403053242024131 is a deficient number, since it is larger than the sum of its proper divisors (3697736165469).

403053242024131 is a wasteful number, since it uses less digits than its factorization.

403053242024131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3697736165468.

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 403053242024131 its reverse (131420242350304), we get a palindrome (534473484374435).

The spelling of 403053242024131 in words is "four hundred three trillion, fifty-three billion, two hundred forty-two million, twenty-four thousand, one hundred thirty-one".