445211077383 has 12 divisors (see below), whose sum is σ = 644085924768. Its totient is φ = 296344343040.

The previous prime is 445211077327. The next prime is 445211077397. The reversal of 445211077383 is 383770112544.

445211077383 is a `hidden beast` number, since 4 + 452 + 110 + 7 + 7 + 3 + 83 = 666.

It is not a de Polignac number, because 445211077383 - 2⁶ = 445211077319 is a prime.

It is a super-2 number, since 2×445211077383² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (445211027383) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38580735 + ... + 38592272.

It is an arithmetic number, because the mean of its divisors is an integer number (53673827064).

Almost surely, 2^445211077383 is an apocalyptic number.

445211077383 is a deficient number, since it is larger than the sum of its proper divisors (198874847385).

445211077383 is a wasteful number, since it uses less digits than its factorization.

445211077383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77173654 (or 77173651 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The spelling of 445211077383 in words is "four hundred forty-five billion, two hundred eleven million, seventy-seven thousand, three hundred eighty-three".