2446006620040 has 32 divisors (see below), whose sum is σ = 5543686549080. Its totient is φ = 971261020672.

The previous prime is 2446006620019. The next prime is 2446006620061. The reversal of 2446006620040 is 400266006442.

It is an interprime number because it is at equal distance from previous prime (2446006620019) and next prime (2446006620061).

It can be written as a sum of positive squares in 4 ways, for example, as 2443975675684 + 2030944356 = 1563322^2 + 45066^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2446006619978 and 2446006620005.

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, 223170307 + ... + 223181266.

Almost surely, 2^{2446006620040} is an apocalyptic number.

2446006620040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2446006620040 is an abundant number, since it is smaller than the sum of its proper divisors (3097679929040).

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

2446006620040 is a wasteful number, since it uses less digits than its factorization.

2446006620040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446351721 (or 446351717 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

The spelling of 2446006620040 in words is "two trillion, four hundred forty-six billion, six million, six hundred twenty thousand, forty".