31434420010 has 64 divisors (see below), whose sum is σ = 69433459200. Its totient is φ = 10000650240.

The previous prime is 31434420007. The next prime is 31434420023. The reversal of 31434420010 is 1002443413.

It is a super-2 number, since 2×31434420010² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 101535 + ... + 270514.

It is an arithmetic number, because the mean of its divisors is an integer number (1084897800).

Almost surely, 2^31434420010 is an apocalyptic number.

31434420010 is an abundant number, since it is smaller than the sum of its proper divisors (37999039190).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

31434420010 is a wasteful number, since it uses less digits than its factorization.

31434420010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372151.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 31434420010 its reverse (1002443413), we get a palindrome (32436863423).

The spelling of 31434420010 in words is "thirty-one billion, four hundred thirty-four million, four hundred twenty thousand, ten".