4264623440052 has 24 divisors (see below), whose sum is σ = 10536128499456. Its totient is φ = 1337921079168.

The previous prime is 4264623440017. The next prime is 4264623440159. The reversal of 4264623440052 is 2500443264624.

It is a super-3 number, since 3×4264623440052³ (a number of 39 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4264623439986 and 4264623440013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10452508228 + ... + 10452508635.

It is an arithmetic number, because the mean of its divisors is an integer number (439005354144).

Almost surely, 2^{4264623440052} is an apocalyptic number.

It is an amenable number.

4264623440052 is an abundant number, since it is smaller than the sum of its proper divisors (6271505059404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4264623440052 is a wasteful number, since it uses less digits than its factorization.

4264623440052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20905016887 (or 20905016885 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 42.

The spelling of 4264623440052 in words is "four trillion, two hundred sixty-four billion, six hundred twenty-three million, four hundred forty thousand, fifty-two".