270319454019 has 12 divisors (see below), whose sum is σ = 394043650000. Its totient is φ = 178559638704.

The previous prime is 270319454017. The next prime is 270319454023. The reversal of 270319454019 is 910454913072.

270319454019 is a `hidden beast` number, since 2 + 7 + 0 + 3 + 1 + 94 + 540 + 19 = 666.

It is not a de Polignac number, because 270319454019 - 2¹ = 270319454017 is a prime.

It is a super-2 number, since 2×270319454019² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (270319454017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 137776519 + ... + 137778480.

Almost surely, 2^270319454019 is an apocalyptic number.

270319454019 is a deficient number, since it is larger than the sum of its proper divisors (123724195981).

270319454019 is a wasteful number, since it uses less digits than its factorization.

270319454019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275555114 (or 275555111 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The spelling of 270319454019 in words is "two hundred seventy billion, three hundred nineteen million, four hundred fifty-four thousand, nineteen".