3518490895974 has 24 divisors (see below), whose sum is σ = 7715245100472. Its totient is φ = 1158699812640.

The previous prime is 3518490895967. The next prime is 3518490895979. The reversal of 3518490895974 is 4795980948153.

3518490895974 is a `hidden beast` number, since 3 + 5 + 1 + 8 + 490 + 89 + 59 + 7 + 4 = 666.

It is a super-3 number, since 3×3518490895974³ (a number of 39 digits) contains 333 as substring.

It is a plaindrome in base 16.

It is a zygodrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3518490895979) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1177538967 + ... + 1177541954.

It is an arithmetic number, because the mean of its divisors is an integer number (321468545853).

Almost surely, 2^{3518490895974} is an apocalyptic number.

3518490895974 is an abundant number, since it is smaller than the sum of its proper divisors (4196754204498).

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

3518490895974 is a wasteful number, since it uses less digits than its factorization.

3518490895974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2355081012 (or 2355081009 counting only the distinct ones).

The product of its (nonzero) digits is 391910400, while the sum is 72.

The spelling of 3518490895974 in words is "three trillion, five hundred eighteen billion, four hundred ninety million, eight hundred ninety-five thousand, nine hundred seventy-four".