3489488920086 has 32 divisors (see below), whose sum is σ = 7529315780448. Its totient is φ = 1071761256960.

The previous prime is 3489488920067. The next prime is 3489488920121. The reversal of 3489488920086 is 6800298849843.

It is a self number, because there is not a number n which added to its sum of digits gives 3489488920086.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40115475 + ... + 40202366.

It is an arithmetic number, because the mean of its divisors is an integer number (235291118139).

Almost surely, 2^{3489488920086} is an apocalyptic number.

3489488920086 is an abundant number, since it is smaller than the sum of its proper divisors (4039826860362).

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

3489488920086 is a wasteful number, since it uses less digits than its factorization.

3489488920086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80318416.

The product of its (nonzero) digits is 191102976, while the sum is 69.

The spelling of 3489488920086 in words is "three trillion, four hundred eighty-nine billion, four hundred eighty-eight million, nine hundred twenty thousand, eighty-six".