3354451657 has 2 divisors, whose sum is σ = 3354451658. Its totient is φ = 3354451656.

The previous prime is 3354451649. The next prime is 3354451687. The reversal of 3354451657 is 7561544533.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3309010576 + 45441081 = 57524^2 + 6741^2 .

It is a cyclic number.

It is not a de Polignac number, because 3354451657 - 2³ = 3354451649 is a prime.

It is a super-2 number, since 2×3354451657² = 22504691838300091298, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3354451687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1677225828 + 1677225829.

It is an arithmetic number, because the mean of its divisors is an integer number (1677225829).

Almost surely, 2^3354451657 is an apocalyptic number.

It is an amenable number.

3354451657 is a deficient number, since it is larger than the sum of its proper divisors (1).

3354451657 is an equidigital number, since it uses as much as digits as its factorization.

3354451657 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 756000, while the sum is 43.

The square root of 3354451657 is about 57917.6282059271. The cubic root of 3354451657 is about 1496.9496019566.

The spelling of 3354451657 in words is "three billion, three hundred fifty-four million, four hundred fifty-one thousand, six hundred fifty-seven".