276465428336 has 20 divisors (see below), whose sum is σ = 542432172000. Its totient is φ = 136482932352.

The previous prime is 276465428279. The next prime is 276465428339. The reversal of 276465428336 is 633824564672.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (276465428339) 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, 109360061 + ... + 109362588.

It is an arithmetic number, because the mean of its divisors is an integer number (27121608600).

Almost surely, 2^276465428336 is an apocalyptic number.

It is an amenable number.

276465428336 is a deficient number, since it is larger than the sum of its proper divisors (265966743664).

276465428336 is a wasteful number, since it uses less digits than its factorization.

276465428336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218722736 (or 218722730 counting only the distinct ones).

The product of its digits is 34836480, while the sum is 56.

The spelling of 276465428336 in words is "two hundred seventy-six billion, four hundred sixty-five million, four hundred twenty-eight thousand, three hundred thirty-six".