3384940154153 has 4 divisors (see below), whose sum is σ = 3419836444500. Its totient is φ = 3350043863808.

The previous prime is 3384940154131. The next prime is 3384940154161. The reversal of 3384940154153 is 3514510494833.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1577066290969 + 1807873863184 = 1255813^2 + 1344572^2 .

It is a cyclic number.

It is not a de Polignac number, because 3384940154153 - 2¹⁶ = 3384940088617 is a prime.

It is a super-2 number, since 2×3384940154153² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3384940154353) 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, 17448145028 + ... + 17448145221.

It is an arithmetic number, because the mean of its divisors is an integer number (854959111125).

Almost surely, 2^{3384940154153} is an apocalyptic number.

It is an amenable number.

3384940154153 is a deficient number, since it is larger than the sum of its proper divisors (34896290347).

3384940154153 is an equidigital number, since it uses as much as digits as its factorization.

3384940154153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34896290346.

The product of its (nonzero) digits is 3110400, while the sum is 50.

The spelling of 3384940154153 in words is "three trillion, three hundred eighty-four billion, nine hundred forty million, one hundred fifty-four thousand, one hundred fifty-three".