3495544018 has 4 divisors (see below), whose sum is σ = 5243316030. Its totient is φ = 1747772008.

The previous prime is 3495544009. The next prime is 3495544021. The reversal of 3495544018 is 8104455943.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8104455943 = 67 ⋅120962029.

It can be written as a sum of positive squares in only one way, i.e., 3172730929 + 322813089 = 56327^2 + 17967^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 873886003 + ... + 873886006.

Almost surely, 2^3495544018 is an apocalyptic number.

3495544018 is a deficient number, since it is larger than the sum of its proper divisors (1747772012).

3495544018 is a wasteful number, since it uses less digits than its factorization.

3495544018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1747772011.

The product of its (nonzero) digits is 345600, while the sum is 43.

The square root of 3495544018 is about 59123.1259153303. The cubic root of 3495544018 is about 1517.6498796457.

The spelling of 3495544018 in words is "three billion, four hundred ninety-five million, five hundred forty-four thousand, eighteen".