3509041403898 has 96 divisors (see below), whose sum is σ = 7671105000000. Its totient is φ = 1159242264576.

The previous prime is 3509041403837. The next prime is 3509041403983. The reversal of 3509041403898 is 8983041409053.

3509041403898 is a `hidden beast` number, since 3 + 50 + 90 + 414 + 0 + 3 + 8 + 98 = 666.

3509041403898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2265358428 + ... + 2265359976.

It is an arithmetic number, because the mean of its divisors is an integer number (79907343750).

Almost surely, 2^{3509041403898} is an apocalyptic number.

3509041403898 is an abundant number, since it is smaller than the sum of its proper divisors (4162063596102).

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

3509041403898 is a wasteful number, since it uses less digits than its factorization.

3509041403898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3644 (or 3641 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 54.

The spelling of 3509041403898 in words is "three trillion, five hundred nine billion, forty-one million, four hundred three thousand, eight hundred ninety-eight".