3053472270421 has 2 divisors, whose sum is σ = 3053472270422. Its totient is φ = 3053472270420.

The previous prime is 3053472270403. The next prime is 3053472270437. The reversal of 3053472270421 is 1240722743503.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2395282428900 + 658189841521 = 1547670^2 + 811289^2 .

It is an emirp because it is prime and its reverse (1240722743503) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3053472270421 is a prime.

It is a super-4 number, since 4×3053472270421⁴ (a number of 51 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3053472270481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1526736135210 + 1526736135211.

It is an arithmetic number, because the mean of its divisors is an integer number (1526736135211).

Almost surely, 2^{3053472270421} is an apocalyptic number.

It is an amenable number.

3053472270421 is a deficient number, since it is larger than the sum of its proper divisors (1).

3053472270421 is an equidigital number, since it uses as much as digits as its factorization.

3053472270421 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 282240, while the sum is 40.

The spelling of 3053472270421 in words is "three trillion, fifty-three billion, four hundred seventy-two million, two hundred seventy thousand, four hundred twenty-one".