31004606454106 has 8 divisors (see below), whose sum is σ = 46518097307220. Its totient is φ = 15498574018368.

The previous prime is 31004606454103. The next prime is 31004606454119. The reversal of 31004606454106 is 60145460640013.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 29118337691881 + 1886268762225 = 5396141^2 + 1373415^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×31004606454106² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (31004606454103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1864593951 + ... + 1864610578.

Almost surely, 2^{31004606454106} is an apocalyptic number.

31004606454106 is a deficient number, since it is larger than the sum of its proper divisors (15513490853114).

31004606454106 is a wasteful number, since it uses less digits than its factorization.

31004606454106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3729208688.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 31004606454106 in words is "thirty-one trillion, four billion, six hundred six million, four hundred fifty-four thousand, one hundred six".