2738231275 has 12 divisors (see below), whose sum is σ = 3656592352. Its totient is φ = 2022078240.

The previous prime is 2738231269. The next prime is 2738231281. The reversal of 2738231275 is 5721328372.

It is an interprime number because it is at equal distance from previous prime (2738231269) and next prime (2738231281).

It is not a de Polignac number, because 2738231275 - 2²⁹ = 2201360363 is a prime.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4212339 + ... + 4212988.

Almost surely, 2^2738231275 is an apocalyptic number.

2738231275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2738231275 is a deficient number, since it is larger than the sum of its proper divisors (918361077).

2738231275 is a wasteful number, since it uses less digits than its factorization.

2738231275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8425350 (or 8425345 counting only the distinct ones).

The product of its digits is 141120, while the sum is 40.

The square root of 2738231275 is about 52328.1117087173. Note that the first 3 decimals coincide. The cubic root of 2738231275 is about 1399.0182360089.

The spelling of 2738231275 in words is "two billion, seven hundred thirty-eight million, two hundred thirty-one thousand, two hundred seventy-five".