2025978842016 has 96 divisors (see below), whose sum is σ = 5927746466880. Its totient is φ = 673195822848.

The previous prime is 2025978841981. The next prime is 2025978842047. The reversal of 2025978842016 is 6102488795202.

2025978842016 is a `hidden beast` number, since 2 + 0 + 2 + 597 + 8 + 8 + 42 + 0 + 1 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3424666 + ... + 3972441.

It is an arithmetic number, because the mean of its divisors is an integer number (61747359030).

Almost surely, 2^{2025978842016} is an apocalyptic number.

It is an amenable number.

2025978842016 is an abundant number, since it is smaller than the sum of its proper divisors (3901767624864).

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

2025978842016 is a wasteful number, since it uses less digits than its factorization.

2025978842016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7397443 (or 7397429 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 54.

The spelling of 2025978842016 in words is "two trillion, twenty-five billion, nine hundred seventy-eight million, eight hundred forty-two thousand, sixteen".