444600020650734 has 24 divisors (see below), whose sum is σ = 1037400048185592. Its totient is φ = 136800006354000.

The previous prime is 444600020650673. The next prime is 444600020650789. The reversal of 444600020650734 is 437056020006444.

444600020650734 is a `hidden beast` number, since 4 + 4 + 4 + 600 + 0 + 2 + 0 + 6 + 5 + 0 + 7 + 34 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 444600020650734.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 950000043892 + ... + 950000044359.

It is an arithmetic number, because the mean of its divisors is an integer number (43225002007733).

Almost surely, 2^{444600020650734} is an apocalyptic number.

444600020650734 is an abundant number, since it is smaller than the sum of its proper divisors (592800027534858).

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

444600020650734 is a wasteful number, since it uses less digits than its factorization.

444600020650734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1900000088272 (or 1900000088269 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 45.

The spelling of 444600020650734 in words is "four hundred forty-four trillion, six hundred billion, twenty million, six hundred fifty thousand, seven hundred thirty-four".