3106679989490 has 128 divisors (see below), whose sum is σ = 7166928936960. Its totient is φ = 941598604800.

The previous prime is 3106679989373. The next prime is 3106679989493. The reversal of 3106679989490 is 949899766013.

3106679989490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (71).

It is not an unprimeable number, because it can be changed into a prime (3106679989493) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3601691 + ... + 4380129.

It is an arithmetic number, because the mean of its divisors is an integer number (55991632320).

Almost surely, 2^{3106679989490} is an apocalyptic number.

3106679989490 is an abundant number, since it is smaller than the sum of its proper divisors (4060248947470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3106679989490 is a wasteful number, since it uses less digits than its factorization.

3106679989490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778608.

The product of its (nonzero) digits is 158723712, while the sum is 71.

The spelling of 3106679989490 in words is "three trillion, one hundred six billion, six hundred seventy-nine million, nine hundred eighty-nine thousand, four hundred ninety".