3498247543488 has 56 divisors (see below), whose sum is σ = 9800237612592. Its totient is φ = 1097489424384.

The previous prime is 3498247543477. The next prime is 3498247543523. The reversal of 3498247543488 is 8843457428943.

It is a super-2 number, since 2×3498247543488² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 535880245 + ... + 535886772.

It is an arithmetic number, because the mean of its divisors is an integer number (175004243082).

Almost surely, 2^{3498247543488} is an apocalyptic number.

It is an amenable number.

3498247543488 is an abundant number, since it is smaller than the sum of its proper divisors (6301990069104).

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

3498247543488 is a wasteful number, since it uses less digits than its factorization.

3498247543488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071767049 (or 1071767039 counting only the distinct ones).

The product of its digits is 743178240, while the sum is 69.

The spelling of 3498247543488 in words is "three trillion, four hundred ninety-eight billion, two hundred forty-seven million, five hundred forty-three thousand, four hundred eighty-eight".