3244161357 has 48 divisors (see below), whose sum is σ = 5151444480. Its totient is φ = 1958208000.

The previous prime is 3244161337. The next prime is 3244161379. The reversal of 3244161357 is 7531614423.

3244161357 is a `hidden beast` number, since 3 + 244 + 1 + 61 + 357 = 666.

It is not a de Polignac number, because 3244161357 - 2¹⁶ = 3244095821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3244161337) 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, 1378732 + ... + 1381082.

It is an arithmetic number, because the mean of its divisors is an integer number (107321760).

Almost surely, 2^3244161357 is an apocalyptic number.

It is an amenable number.

3244161357 is a deficient number, since it is larger than the sum of its proper divisors (1907283123).

3244161357 is a wasteful number, since it uses less digits than its factorization.

3244161357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2714 (or 2711 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 3244161357 is about 56957.5399486319. The cubic root of 3244161357 is about 1480.3604790596.

The spelling of 3244161357 in words is "three billion, two hundred forty-four million, one hundred sixty-one thousand, three hundred fifty-seven".