446077157060445 has 16 divisors (see below), whose sum is σ = 713723975384640. Its totient is φ = 237907642402944.

The previous prime is 446077157060389. The next prime is 446077157060473. The reversal of 446077157060445 is 544060751770644.

It is not a de Polignac number, because 446077157060445 - 2⁷ = 446077157060317 is a prime.

It is a super-2 number, since 2×446077157060445² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11701722 + ... + 32079348.

It is an arithmetic number, because the mean of its divisors is an integer number (44607748461540).

Almost surely, 2^{446077157060445} is an apocalyptic number.

It is an amenable number.

446077157060445 is a deficient number, since it is larger than the sum of its proper divisors (267646818324195).

446077157060445 is a wasteful number, since it uses less digits than its factorization.

446077157060445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21837004.

The product of its (nonzero) digits is 79027200, while the sum is 60.

The spelling of 446077157060445 in words is "four hundred forty-six trillion, seventy-seven billion, one hundred fifty-seven million, sixty thousand, four hundred forty-five".