31084408712029 has 32 divisors (see below), whose sum is σ = 32516407606400. Its totient is φ = 29695293619200.

The previous prime is 31084408712017. The next prime is 31084408712047. The reversal of 31084408712029 is 92021780448013.

It is not a de Polignac number, because 31084408712029 - 2¹⁹ = 31084408187741 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31084408752029) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 909655114 + ... + 909689284.

It is an arithmetic number, because the mean of its divisors is an integer number (1016137737700).

Almost surely, 2^{31084408712029} is an apocalyptic number.

It is an amenable number.

31084408712029 is a deficient number, since it is larger than the sum of its proper divisors (1431998894371).

31084408712029 is a wasteful number, since it uses less digits than its factorization.

31084408712029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37421.

The product of its (nonzero) digits is 774144, while the sum is 49.

The spelling of 31084408712029 in words is "thirty-one trillion, eighty-four billion, four hundred eight million, seven hundred twelve thousand, twenty-nine".