370544370421 has 4 divisors (see below), whose sum is σ = 370567269612. Its totient is φ = 370521471232.

The previous prime is 370544370419. The next prime is 370544370431. The reversal of 370544370421 is 124073445073.

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 196896312900 + 173648057521 = 443730^2 + 416711^2 .

It is a cyclic number.

It is not a de Polignac number, because 370544370421 - 2¹ = 370544370419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (370544370401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11425306 + ... + 11457691.

It is an arithmetic number, because the mean of its divisors is an integer number (92641817403).

Almost surely, 2^370544370421 is an apocalyptic number.

It is an amenable number.

370544370421 is a deficient number, since it is larger than the sum of its proper divisors (22899191).

370544370421 is a wasteful number, since it uses less digits than its factorization.

370544370421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22899190.

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

The spelling of 370544370421 in words is "three hundred seventy billion, five hundred forty-four million, three hundred seventy thousand, four hundred twenty-one".