2240827162644 has 96 divisors (see below), whose sum is σ = 6078739158016. Its totient is φ = 629223344640.

The previous prime is 2240827162621. The next prime is 2240827162657. The reversal of 2240827162644 is 4462617280422.

It is a junction number, because it is equal to n+sod(n) for n = 2240827162593 and 2240827162602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1977159 + ... + 2896689.

Almost surely, 2^{2240827162644} 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 2240827162644, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3039369579008).

2240827162644 is an abundant number, since it is smaller than the sum of its proper divisors (3837911995372).

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

2240827162644 is a wasteful number, since it uses less digits than its factorization.

2240827162644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920045 (or 920043 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 48.

The spelling of 2240827162644 in words is "two trillion, two hundred forty billion, eight hundred twenty-seven million, one hundred sixty-two thousand, six hundred forty-four".