3346405501 has 4 divisors (see below), whose sum is σ = 3354835132. Its totient is φ = 3337975872.

The previous prime is 3346405463. The next prime is 3346405523. The reversal of 3346405501 is 1055046433.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1055046433 = 7 ⋅150720919.

It can be written as a sum of positive squares in 2 ways, for example, as 2479044100 + 867361401 = 49790^2 + 29451^2 .

It is a cyclic number.

It is not a de Polignac number, because 3346405501 - 2²¹ = 3344308349 is a prime.

It is a super-2 number, since 2×3346405501² = 22396859554246122002, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3346405591) 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, 4214220 + ... + 4215013.

It is an arithmetic number, because the mean of its divisors is an integer number (838708783).

Almost surely, 2^3346405501 is an apocalyptic number.

It is an amenable number.

3346405501 is a deficient number, since it is larger than the sum of its proper divisors (8429631).

3346405501 is an equidigital number, since it uses as much as digits as its factorization.

3346405501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8429630.

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 3346405501 is about 57848.1244380490. The cubic root of 3346405501 is about 1495.7517575754.

The spelling of 3346405501 in words is "three billion, three hundred forty-six million, four hundred five thousand, five hundred one".