6202642622440 has 64 divisors (see below), whose sum is σ = 15749656848000. Its totient is φ = 2177730320640.

The previous prime is 6202642622419. The next prime is 6202642622471. The reversal of 6202642622440 is 442262462026.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 6202642622393 and 6202642622402.

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, 243037500 + ... + 243063019.

It is an arithmetic number, because the mean of its divisors is an integer number (246088388250).

Almost surely, 2^{6202642622440} is an apocalyptic number.

It is an amenable number.

6202642622440 is an abundant number, since it is smaller than the sum of its proper divisors (9547014225560).

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

6202642622440 is a wasteful number, since it uses less digits than its factorization.

6202642622440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486100570 (or 486100566 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 40.

The spelling of 6202642622440 in words is "six trillion, two hundred two billion, six hundred forty-two million, six hundred twenty-two thousand, four hundred forty".