2558421214000 has 40 divisors (see below), whose sum is σ = 6186262500288. Its totient is φ = 1023368484800.

The previous prime is 2558421213977. The next prime is 2558421214007. The reversal of 2558421214000 is 4121248552.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (2558421214007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 639603304 + ... + 639607303.

Almost surely, 2^{2558421214000} is an apocalyptic number.

2558421214000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2558421214000 is an abundant number, since it is smaller than the sum of its proper divisors (3627841286288).

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

2558421214000 is a wasteful number, since it uses less digits than its factorization.

2558421214000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1279210630 (or 1279210614 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 34.

The spelling of 2558421214000 in words is "two trillion, five hundred fifty-eight billion, four hundred twenty-one million, two hundred fourteen thousand".