3489670892031 has 4 divisors (see below), whose sum is σ = 4652894522712. Its totient is φ = 2326447261352.

The previous prime is 3489670892023. The next prime is 3489670892053. The reversal of 3489670892031 is 1302980769843.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3489670892031 - 2³ = 3489670892023 is a prime.

It is a super-2 number, since 2×3489670892031² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3489670892021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 581611815336 + ... + 581611815341.

It is an arithmetic number, because the mean of its divisors is an integer number (1163223630678).

Almost surely, 2^{3489670892031} is an apocalyptic number.

3489670892031 is a deficient number, since it is larger than the sum of its proper divisors (1163223630681).

3489670892031 is a wasteful number, since it uses less digits than its factorization.

3489670892031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163223630680.

The product of its (nonzero) digits is 15676416, while the sum is 60.

The spelling of 3489670892031 in words is "three trillion, four hundred eighty-nine billion, six hundred seventy million, eight hundred ninety-two thousand, thirty-one".