3438266013 has 48 divisors (see below), whose sum is σ = 6323291520. Its totient is φ = 1751041152.

The previous prime is 3438266009. The next prime is 3438266023. The reversal of 3438266013 is 3106628343.

3438266013 is a `hidden beast` number, since 3 + 43 + 8 + 2 + 6 + 601 + 3 = 666.

It is not a de Polignac number, because 3438266013 - 2² = 3438266009 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3438266023) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 48631 + ... + 96132.

It is an arithmetic number, because the mean of its divisors is an integer number (131735240).

Almost surely, 2^3438266013 is an apocalyptic number.

It is an amenable number.

3438266013 is a deficient number, since it is larger than the sum of its proper divisors (2885025507).

3438266013 is a wasteful number, since it uses less digits than its factorization.

3438266013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144818 (or 144815 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 3438266013 is about 58636.7292147166. The cubic root of 3438266013 is about 1509.3147795219.

The spelling of 3438266013 in words is "three billion, four hundred thirty-eight million, two hundred sixty-six thousand, thirteen".