4634136233544 has 64 divisors (see below), whose sum is σ = 12267843638400. Its totient is φ = 1453726669824.

The previous prime is 4634136233543. The next prime is 4634136233563. The reversal of 4634136233544 is 4453326314364.

It is a junction number, because it is equal to n+sod(n) for n = 4634136233493 and 4634136233502.

It is not an unprimeable number, because it can be changed into a prime (4634136233543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4546437 + ... + 5471595.

It is an arithmetic number, because the mean of its divisors is an integer number (191685056850).

Almost surely, 2^{4634136233544} is an apocalyptic number.

It is an amenable number.

4634136233544 is an abundant number, since it is smaller than the sum of its proper divisors (7633707404856).

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

4634136233544 is a wasteful number, since it uses less digits than its factorization.

4634136233544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937462 (or 937458 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 48.

The spelling of 4634136233544 in words is "four trillion, six hundred thirty-four billion, one hundred thirty-six million, two hundred thirty-three thousand, five hundred forty-four".