42653624611460 has 24 divisors (see below), whose sum is σ = 89573745565080. Its totient is φ = 17061233867264.

The previous prime is 42653624611379. The next prime is 42653624611483. The reversal of 42653624611460 is 6411642635624.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2674585493056 + 39979039118404 = 1635416^2 + 6322898^2 .

It is a junction number, because it is equal to n+sod(n) for n = 42653624611399 and 42653624611408.

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, 11874389 + ... + 15043548.

It is an arithmetic number, because the mean of its divisors is an integer number (3732239398545).

Almost surely, 2^{42653624611460} is an apocalyptic number.

It is an amenable number.

42653624611460 is an abundant number, since it is smaller than the sum of its proper divisors (46920120953620).

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

42653624611460 is a wasteful number, since it uses less digits than its factorization.

42653624611460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26997175 (or 26997173 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 50.

The spelling of 42653624611460 in words is "forty-two trillion, six hundred fifty-three billion, six hundred twenty-four million, six hundred eleven thousand, four hundred sixty".