6734736708018 has 48 divisors (see below), whose sum is σ = 14918306645088. Its totient is φ = 2025250427200.

The previous prime is 6734736707989. The next prime is 6734736708053. The reversal of 6734736708018 is 8108076374376.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35311371 + ... + 35501582.

It is an arithmetic number, because the mean of its divisors is an integer number (310798055106).

Almost surely, 2^{6734736708018} is an apocalyptic number.

6734736708018 is an abundant number, since it is smaller than the sum of its proper divisors (8183569937070).

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

6734736708018 is a wasteful number, since it uses less digits than its factorization.

6734736708018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70813111 (or 70813100 counting only the distinct ones).

The product of its (nonzero) digits is 28449792, while the sum is 60.

The spelling of 6734736708018 in words is "six trillion, seven hundred thirty-four billion, seven hundred thirty-six million, seven hundred eight thousand, eighteen".