2601042031 has 16 divisors (see below), whose sum is σ = 3133830400. Its totient is φ = 2108913408.

The previous prime is 2601042029. The next prime is 2601042047. The reversal of 2601042031 is 1302401062.

It is not a de Polignac number, because 2601042031 - 2¹ = 2601042029 is a prime.

It is a super-2 number, since 2×2601042031² = 13530839294057209922, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2601042001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74980 + ... + 104038.

It is an arithmetic number, because the mean of its divisors is an integer number (195864400).

Almost surely, 2^2601042031 is an apocalyptic number.

2601042031 is a deficient number, since it is larger than the sum of its proper divisors (532788369).

2601042031 is a wasteful number, since it uses less digits than its factorization.

2601042031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29758.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2601042031 is about 51000.4120669628. The cubic root of 2601042031 is about 1375.2525431008.

Adding to 2601042031 its reverse (1302401062), we get a palindrome (3903443093).

The spelling of 2601042031 in words is "two billion, six hundred one million, forty-two thousand, thirty-one".