4052053315644 has 24 divisors (see below), whose sum is σ = 9467585124480. Its totient is φ = 1348856716464.

The previous prime is 4052053315627. The next prime is 4052053315657. The reversal of 4052053315644 is 4465133502504.

It is a junction number, because it is equal to n+sod(n) for n = 4052053315596 and 4052053315605.

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, 228456024 + ... + 228473759.

It is an arithmetic number, because the mean of its divisors is an integer number (394482713520).

Almost surely, 2^{4052053315644} is an apocalyptic number.

It is an amenable number.

4052053315644 is an abundant number, since it is smaller than the sum of its proper divisors (5415531808836).

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

4052053315644 is a wasteful number, since it uses less digits than its factorization.

4052053315644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456930529 (or 456930527 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 42.

The spelling of 4052053315644 in words is "four trillion, fifty-two billion, fifty-three million, three hundred fifteen thousand, six hundred forty-four".