3454115440057 has 2 divisors, whose sum is σ = 3454115440058. Its totient is φ = 3454115440056.

The previous prime is 3454115440037. The next prime is 3454115440079. The reversal of 3454115440057 is 7500445114543.

3454115440057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2710043580841 + 744071859216 = 1646221^2 + 862596^2 .

It is a cyclic number.

It is not a de Polignac number, because 3454115440057 - 2¹⁵ = 3454115407289 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3454115439995 and 3454115440022.

It is not a weakly prime, because it can be changed into another prime (3454115440007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1727057720028 + 1727057720029.

It is an arithmetic number, because the mean of its divisors is an integer number (1727057720029).

Almost surely, 2^{3454115440057} is an apocalyptic number.

It is an amenable number.

3454115440057 is a deficient number, since it is larger than the sum of its proper divisors (1).

3454115440057 is an equidigital number, since it uses as much as digits as its factorization.

3454115440057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672000, while the sum is 43.

The spelling of 3454115440057 in words is "three trillion, four hundred fifty-four billion, one hundred fifteen million, four hundred forty thousand, fifty-seven".