270428293048 has 32 divisors (see below), whose sum is σ = 511857747360. Its totient is φ = 133937971200.

The previous prime is 270428293021. The next prime is 270428293097. The reversal of 270428293048 is 840392824072.

It is a junction number, because it is equal to n+sod(n) for n = 270428292992 and 270428293010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109336 + ... + 743512.

It is an arithmetic number, because the mean of its divisors is an integer number (15995554605).

Almost surely, 2^270428293048 is an apocalyptic number.

It is an amenable number.

270428293048 is a deficient number, since it is larger than the sum of its proper divisors (241429454312).

270428293048 is a wasteful number, since it uses less digits than its factorization.

270428293048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634687 (or 634683 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 49.

The spelling of 270428293048 in words is "two hundred seventy billion, four hundred twenty-eight million, two hundred ninety-three thousand, forty-eight".