2279624385703 has 12 divisors (see below), whose sum is σ = 2688134099520. Its totient is φ = 1927197129312.

The previous prime is 2279624385679. The next prime is 2279624385761. The reversal of 2279624385703 is 3075834269722.

It is a de Polignac number, because none of the positive numbers 2^k-2279624385703 is a prime.

It is a super-2 number, since 2×2279624385703² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2279624380703) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 318646743 + ... + 318653896.

It is an arithmetic number, because the mean of its divisors is an integer number (224011174960).

Almost surely, 2^{2279624385703} is an apocalyptic number.

2279624385703 is a deficient number, since it is larger than the sum of its proper divisors (408509713817).

2279624385703 is an equidigital number, since it uses as much as digits as its factorization.

2279624385703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637300726 (or 637300719 counting only the distinct ones).

The product of its (nonzero) digits is 30481920, while the sum is 58.

The spelling of 2279624385703 in words is "two trillion, two hundred seventy-nine billion, six hundred twenty-four million, three hundred eighty-five thousand, seven hundred three".