2534014828728 has 80 divisors (see below), whose sum is σ = 7471145121000. Its totient is φ = 800215205184.

The previous prime is 2534014828669. The next prime is 2534014828729. The reversal of 2534014828728 is 8278284104352.

It is a happy number.

2534014828728 is a `hidden beast` number, since 2 + 5 + 340 + 14 + 8 + 287 + 2 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2534014828729) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 102896023 + ... + 102920646.

Almost surely, 2^{2534014828728} is an apocalyptic number.

It is an amenable number.

2534014828728 is an abundant number, since it is smaller than the sum of its proper divisors (4937130292272).

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

2534014828728 is a wasteful number, since it uses less digits than its factorization.

2534014828728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205816706 (or 205816693 counting only the distinct ones).

The product of its (nonzero) digits is 6881280, while the sum is 54.

The spelling of 2534014828728 in words is "two trillion, five hundred thirty-four billion, fourteen million, eight hundred twenty-eight thousand, seven hundred twenty-eight".