2059447689340 has 24 divisors (see below), whose sum is σ = 4332604695552. Its totient is φ = 822300114240.

The previous prime is 2059447689319. The next prime is 2059447689371. The reversal of 2059447689340 is 439867449502.

It is a happy number.

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, 92423676 + ... + 92445955.

It is an arithmetic number, because the mean of its divisors is an integer number (180525195648).

Almost surely, 2^{2059447689340} is an apocalyptic number.

2059447689340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2059447689340 is an abundant number, since it is smaller than the sum of its proper divisors (2273157006212).

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

2059447689340 is a wasteful number, since it uses less digits than its factorization.

2059447689340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184870197 (or 184870195 counting only the distinct ones).

The product of its (nonzero) digits is 52254720, while the sum is 61.

The spelling of 2059447689340 in words is "two trillion, fifty-nine billion, four hundred forty-seven million, six hundred eighty-nine thousand, three hundred forty".