3053006654640 has 80 divisors (see below), whose sum is σ = 9472529918688. Its totient is φ = 813428932608.

The previous prime is 3053006654629. The next prime is 3053006654647. The reversal of 3053006654640 is 464566003503.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×3053006654640² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3053006654592 and 3053006654601.

It is not an unprimeable number, because it can be changed into a prime (3053006654647) 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, 5239699 + ... + 5793138.

Almost surely, 2^{3053006654640} is an apocalyptic number.

3053006654640 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3053006654640 is an abundant number, since it is smaller than the sum of its proper divisors (6419523264048).

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

3053006654640 is a wasteful number, since it uses less digits than its factorization.

3053006654640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11034006 (or 11034000 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 42.

The spelling of 3053006654640 in words is "three trillion, fifty-three billion, six million, six hundred fifty-four thousand, six hundred forty".