3351040521 has 4 divisors (see below), whose sum is σ = 4468054032. Its totient is φ = 2234027012.

The previous prime is 3351040513. The next prime is 3351040559. The reversal of 3351040521 is 1250401533.

3351040521 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3351040521 - 2³ = 3351040513 is a prime.

It is a super-2 number, since 2×3351040521² = 22458945146767902882, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3351040491 and 3351040500.

It is not an unprimeable number, because it can be changed into a prime (3351048521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 558506751 + ... + 558506756.

It is an arithmetic number, because the mean of its divisors is an integer number (1117013508).

Almost surely, 2^3351040521 is an apocalyptic number.

It is an amenable number.

3351040521 is a deficient number, since it is larger than the sum of its proper divisors (1117013511).

3351040521 is a wasteful number, since it uses less digits than its factorization.

3351040521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117013510.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 3351040521 is about 57888.1725484576. The cubic root of 3351040521 is about 1496.4420147222.

The spelling of 3351040521 in words is "three billion, three hundred fifty-one million, forty thousand, five hundred twenty-one".