270071433421 has 8 divisors (see below), whose sum is σ = 283211425080. Its totient is φ = 257186587392.

The previous prime is 270071433383. The next prime is 270071433431. The reversal of 270071433421 is 124334170072.

It can be written as a sum of positive squares in 4 ways, for example, as 27726912196 + 242344521225 = 166514^2 + 492285^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 270071433421 - 2¹¹ = 270071431373 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 (270071433431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63784240 + ... + 63788473.

It is an arithmetic number, because the mean of its divisors is an integer number (35401428135).

Almost surely, 2^270071433421 is an apocalyptic number.

It is an amenable number.

270071433421 is a deficient number, since it is larger than the sum of its proper divisors (13139991659).

270071433421 is a wasteful number, since it uses less digits than its factorization.

270071433421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127572815.

The product of its (nonzero) digits is 28224, while the sum is 34.

The spelling of 270071433421 in words is "two hundred seventy billion, seventy-one million, four hundred thirty-three thousand, four hundred twenty-one".