31542413414105 has 32 divisors (see below), whose sum is σ = 43475167411200. Its totient is φ = 21727560139200.

The previous prime is 31542413414089. The next prime is 31542413414119. The reversal of 31542413414105 is 50141431424513.

It is not a de Polignac number, because 31542413414105 - 2⁴ = 31542413414089 is a prime.

It is a super-2 number, since 2×31542413414105² (a number of 28 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, 1056020 + ... + 8012490.

It is an arithmetic number, because the mean of its divisors is an integer number (1358598981600).

Almost surely, 2^{31542413414105} is an apocalyptic number.

It is an amenable number.

31542413414105 is a deficient number, since it is larger than the sum of its proper divisors (11932753997095).

31542413414105 is a wasteful number, since it uses less digits than its factorization.

31542413414105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6960845.

The product of its (nonzero) digits is 115200, while the sum is 38.

Adding to 31542413414105 its reverse (50141431424513), we get a palindrome (81683844838618).

The spelling of 31542413414105 in words is "thirty-one trillion, five hundred forty-two billion, four hundred thirteen million, four hundred fourteen thousand, one hundred five".