3357738889 has 2 divisors, whose sum is σ = 3357738890. Its totient is φ = 3357738888.

The previous prime is 3357738851. The next prime is 3357738941. The reversal of 3357738889 is 9888377533.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2778133264 + 579605625 = 52708^2 + 24075^2 .

It is a cyclic number.

It is not a de Polignac number, because 3357738889 - 2¹³ = 3357730697 is a prime.

It is a super-2 number, since 2×3357738889² = 22548820893405908642, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3357738809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1678869444 + 1678869445.

It is an arithmetic number, because the mean of its divisors is an integer number (1678869445).

Almost surely, 2^3357738889 is an apocalyptic number.

It is an amenable number.

3357738889 is a deficient number, since it is larger than the sum of its proper divisors (1).

3357738889 is an equidigital number, since it uses as much as digits as its factorization.

3357738889 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30481920, while the sum is 61.

The square root of 3357738889 is about 57945.9997670245. Note that the first 3 decimals coincide. The cubic root of 3357738889 is about 1497.4384264210.

The spelling of 3357738889 in words is "three billion, three hundred fifty-seven million, seven hundred thirty-eight thousand, eight hundred eighty-nine".