2626460622020 has 48 divisors (see below), whose sum is σ = 5806886715840. Its totient is φ = 995114388096.

The previous prime is 2626460621959. The next prime is 2626460622061. The reversal of 2626460622020 is 202260646262.

It is a Harshad number since it is a multiple of its sum of digits (38).

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, 1551434 + ... + 2767646.

It is an arithmetic number, because the mean of its divisors is an integer number (120976806580).

Almost surely, 2^{2626460622020} is an apocalyptic number.

2626460622020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2626460622020 is an abundant number, since it is smaller than the sum of its proper divisors (3180426093820).

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

2626460622020 is a wasteful number, since it uses less digits than its factorization.

2626460622020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221924 (or 1221922 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 38.

The spelling of 2626460622020 in words is "two trillion, six hundred twenty-six billion, four hundred sixty million, six hundred twenty-two thousand, twenty".