31434948910 has 16 divisors (see below), whose sum is σ = 58408163712. Its totient is φ = 12168367200.

The previous prime is 31434948899. The next prime is 31434948973. The reversal of 31434948910 is 1984943413.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50701221 + ... + 50701840.

It is an arithmetic number, because the mean of its divisors is an integer number (3650510232).

Almost surely, 2^31434948910 is an apocalyptic number.

31434948910 is a deficient number, since it is larger than the sum of its proper divisors (26973214802).

31434948910 is a wasteful number, since it uses less digits than its factorization.

31434948910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101403099.

The product of its (nonzero) digits is 373248, while the sum is 46.

The spelling of 31434948910 in words is "thirty-one billion, four hundred thirty-four million, nine hundred forty-eight thousand, nine hundred ten".