2238480276867 has 32 divisors (see below), whose sum is σ = 3467558722560. Its totient is φ = 1424505424320.

The previous prime is 2238480276863. The next prime is 2238480276871. The reversal of 2238480276867 is 7686720848322.

2238480276867 is a `hidden beast` number, since 2 + 2 + 3 + 8 + 480 + 2 + 76 + 86 + 7 = 666.

It is an interprime number because it is at equal distance from previous prime (2238480276863) and next prime (2238480276871).

It is not a de Polignac number, because 2238480276867 - 2² = 2238480276863 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2238480276863) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3398434 + ... + 4003287.

It is an arithmetic number, because the mean of its divisors is an integer number (108361210080).

Almost surely, 2^{2238480276867} is an apocalyptic number.

2238480276867 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2238480276867 is a deficient number, since it is larger than the sum of its proper divisors (1229078445693).

2238480276867 is a wasteful number, since it uses less digits than its factorization.

2238480276867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7402240 (or 7402234 counting only the distinct ones).

The product of its (nonzero) digits is 86704128, while the sum is 63.

The spelling of 2238480276867 in words is "two trillion, two hundred thirty-eight billion, four hundred eighty million, two hundred seventy-six thousand, eight hundred sixty-seven".