31025677041 has 24 divisors (see below), whose sum is σ = 44906259840. Its totient is φ = 20641658976.

The previous prime is 31025677027. The next prime is 31025677061. The reversal of 31025677041 is 14077652013.

It is a happy number.

It is not a de Polignac number, because 31025677041 - 2⁹ = 31025676529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 31025676987 and 31025677005.

It is not an unprimeable number, because it can be changed into a prime (31025677061) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 17341575 + ... + 17343363.

It is an arithmetic number, because the mean of its divisors is an integer number (1871094160).

Almost surely, 2^31025677041 is an apocalyptic number.

It is an amenable number.

31025677041 is a deficient number, since it is larger than the sum of its proper divisors (13880582799).

31025677041 is a wasteful number, since it uses less digits than its factorization.

31025677041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4645 (or 4642 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The spelling of 31025677041 in words is "thirty-one billion, twenty-five million, six hundred seventy-seven thousand, forty-one".