2026604426624 has 64 divisors (see below), whose sum is σ = 4073856776640. Its totient is φ = 1004149579776.

The previous prime is 2026604426611. The next prime is 2026604426641. The reversal of 2026604426624 is 4266244066202.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111754262 + ... + 111772394.

It is an arithmetic number, because the mean of its divisors is an integer number (63654012135).

Almost surely, 2^{2026604426624} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2026604426624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2036928388320).

2026604426624 is an abundant number, since it is smaller than the sum of its proper divisors (2047252350016).

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

2026604426624 is a wasteful number, since it uses less digits than its factorization.

2026604426624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25987 (or 25975 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 44.

The spelling of 2026604426624 in words is "two trillion, twenty-six billion, six hundred four million, four hundred twenty-six thousand, six hundred twenty-four".