3498521645112 has 64 divisors (see below), whose sum is σ = 9828622702080. Its totient is φ = 1029665231232.

The previous prime is 3498521645107. The next prime is 3498521645141. The reversal of 3498521645112 is 2115461258943.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 243758268 + ... + 243772619.

It is an arithmetic number, because the mean of its divisors is an integer number (153572229720).

Almost surely, 2^{3498521645112} is an apocalyptic number.

It is an amenable number.

3498521645112 is an abundant number, since it is smaller than the sum of its proper divisors (6330101056968).

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

3498521645112 is a wasteful number, since it uses less digits than its factorization.

3498521645112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487530932 (or 487530928 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 51.

The spelling of 3498521645112 in words is "three trillion, four hundred ninety-eight billion, five hundred twenty-one million, six hundred forty-five thousand, one hundred twelve".