31340433010 has 32 divisors (see below), whose sum is σ = 59806420992. Its totient is φ = 11803890240.

The previous prime is 31340432993. The next prime is 31340433013. The reversal of 31340433010 is 1033404313.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (31340433013) 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, 1354722 + ... + 1377661.

It is an arithmetic number, because the mean of its divisors is an integer number (1868950656).

Almost surely, 2^31340433010 is an apocalyptic number.

31340433010 is a deficient number, since it is larger than the sum of its proper divisors (28465987982).

31340433010 is a wasteful number, since it uses less digits than its factorization.

31340433010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2732458.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 31340433010 its reverse (1033404313), we get a palindrome (32373837323).

The spelling of 31340433010 in words is "thirty-one billion, three hundred forty million, four hundred thirty-three thousand, ten".