3501754666674 has 64 divisors (see below), whose sum is σ = 7730729994240. Its totient is φ = 1048630856000.

The previous prime is 3501754666661. The next prime is 3501754666733. The reversal of 3501754666674 is 4766664571053.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1219084 + ... + 2913704.

It is an arithmetic number, because the mean of its divisors is an integer number (120792656160).

Almost surely, 2^{3501754666674} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3501754666674, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3865364997120).

3501754666674 is an abundant number, since it is smaller than the sum of its proper divisors (4228975327566).

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

3501754666674 is a wasteful number, since it uses less digits than its factorization.

3501754666674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1695007.

The product of its (nonzero) digits is 76204800, while the sum is 60.

The spelling of 3501754666674 in words is "three trillion, five hundred one billion, seven hundred fifty-four million, six hundred sixty-six thousand, six hundred seventy-four".