31411343032 has 8 divisors (see below), whose sum is σ = 58896268200. Its totient is φ = 15705671512.

The previous prime is 31411343017. The next prime is 31411343081. The reversal of 31411343032 is 23034311413.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 31411342988 and 31411343006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1963208932 + ... + 1963208947.

It is an arithmetic number, because the mean of its divisors is an integer number (7362033525).

Almost surely, 2^31411343032 is an apocalyptic number.

It is an amenable number.

31411343032 is a deficient number, since it is larger than the sum of its proper divisors (27484925168).

31411343032 is a wasteful number, since it uses less digits than its factorization.

31411343032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3926417885 (or 3926417881 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 31411343032 its reverse (23034311413), we get a palindrome (54445654445).

The spelling of 31411343032 in words is "thirty-one billion, four hundred eleven million, three hundred forty-three thousand, thirty-two".