270778134748 has 12 divisors (see below), whose sum is σ = 516940075512. Its totient is φ = 123080970320.

The previous prime is 270778134743. The next prime is 270778134761. The reversal of 270778134748 is 847431877072.

It is a junction number, because it is equal to n+sod(n) for n = 270778134692 and 270778134701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270778134743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3077024215 + ... + 3077024302.

It is an arithmetic number, because the mean of its divisors is an integer number (43078339626).

Almost surely, 2^270778134748 is an apocalyptic number.

It is an amenable number.

270778134748 is a deficient number, since it is larger than the sum of its proper divisors (246161940764).

270778134748 is a wasteful number, since it uses less digits than its factorization.

270778134748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6154048532 (or 6154048530 counting only the distinct ones).

The product of its (nonzero) digits is 14751744, while the sum is 58.

The spelling of 270778134748 in words is "two hundred seventy billion, seven hundred seventy-eight million, one hundred thirty-four thousand, seven hundred forty-eight".