31414245043 has 16 divisors (see below), whose sum is σ = 33305803776. Its totient is φ = 29567482560.

The previous prime is 31414245019. The next prime is 31414245091. The reversal of 31414245043 is 34054241413.

It is not a de Polignac number, because 31414245043 - 2⁵ = 31414245011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 31414244996 and 31414245014.

It is not an unprimeable number, because it can be changed into a prime (31414245743) 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, 1457878 + ... + 1479268.

It is an arithmetic number, because the mean of its divisors is an integer number (2081612736).

Almost surely, 2^31414245043 is an apocalyptic number.

31414245043 is a deficient number, since it is larger than the sum of its proper divisors (1891558733).

31414245043 is a wasteful number, since it uses less digits than its factorization.

31414245043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22434.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 31414245043 its reverse (34054241413), we get a palindrome (65468486456).

The spelling of 31414245043 in words is "thirty-one billion, four hundred fourteen million, two hundred forty-five thousand, forty-three".