4034340031431 has 16 divisors (see below), whose sum is σ = 5405022627840. Its totient is φ = 2676629371680.

The previous prime is 4034340031411. The next prime is 4034340031433. The reversal of 4034340031431 is 1341300434304.

It is not a de Polignac number, because 4034340031431 - 2¹³ = 4034340023239 is a prime.

It is a super-2 number, since 2×4034340031431² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4034340031433) 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, 1797936 + ... + 3361733.

It is an arithmetic number, because the mean of its divisors is an integer number (337813914240).

Almost surely, 2^{4034340031431} is an apocalyptic number.

4034340031431 is a deficient number, since it is larger than the sum of its proper divisors (1370682596409).

4034340031431 is a wasteful number, since it uses less digits than its factorization.

4034340031431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5160926.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 4034340031431 its reverse (1341300434304), we get a palindrome (5375640465735).

The spelling of 4034340031431 in words is "four trillion, thirty-four billion, three hundred forty million, thirty-one thousand, four hundred thirty-one".