31034204043 has 8 divisors (see below), whose sum is σ = 42805798800. Its totient is φ = 19976039328.

The previous prime is 31034204041. The next prime is 31034204093. The reversal of 31034204043 is 34040243013.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 31034204043 - 2¹ = 31034204041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (31034204041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178357408 + ... + 178357581.

It is an arithmetic number, because the mean of its divisors is an integer number (5350724850).

Almost surely, 2^31034204043 is an apocalyptic number.

31034204043 is a deficient number, since it is larger than the sum of its proper divisors (11771594757).

31034204043 is a wasteful number, since it uses less digits than its factorization.

31034204043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356715021.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 31034204043 its reverse (34040243013), we get a palindrome (65074447056).

The spelling of 31034204043 in words is "thirty-one billion, thirty-four million, two hundred four thousand, forty-three".