2626200015420 has 24 divisors (see below), whose sum is σ = 7353360043344. Its totient is φ = 700320004096.

The previous prime is 2626200015389. The next prime is 2626200015427. The reversal of 2626200015420 is 245100026262.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2626200015427) 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, 21885000069 + ... + 21885000188.

It is an arithmetic number, because the mean of its divisors is an integer number (306390001806).

Almost surely, 2^{2626200015420} is an apocalyptic number.

2626200015420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2626200015420 is an abundant number, since it is smaller than the sum of its proper divisors (4727160027924).

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

2626200015420 is a wasteful number, since it uses less digits than its factorization.

2626200015420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43770000269 (or 43770000267 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The spelling of 2626200015420 in words is "two trillion, six hundred twenty-six billion, two hundred million, fifteen thousand, four hundred twenty".