2621430955270 has 8 divisors (see below), whose sum is σ = 4718575719504. Its totient is φ = 1048572382104.

The previous prime is 2621430955261. The next prime is 2621430955331. The reversal of 2621430955270 is 725590341262.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2621430955270.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131071547754 + ... + 131071547773.

It is an arithmetic number, because the mean of its divisors is an integer number (589821964938).

Almost surely, 2^{2621430955270} is an apocalyptic number.

2621430955270 is a deficient number, since it is larger than the sum of its proper divisors (2097144764234).

2621430955270 is a wasteful number, since it uses less digits than its factorization.

2621430955270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262143095534.

The product of its (nonzero) digits is 907200, while the sum is 46.

The spelling of 2621430955270 in words is "two trillion, six hundred twenty-one billion, four hundred thirty million, nine hundred fifty-five thousand, two hundred seventy".