376772227461 has 40 divisors (see below), whose sum is σ = 652296991104. Its totient is φ = 212266020960.

The previous prime is 376772227411. The next prime is 376772227493. The reversal of 376772227461 is 164722277673.

376772227461 is a `hidden beast` number, since 3 + 76 + 77 + 22 + 27 + 461 = 666.

It is not a de Polignac number, because 376772227461 - 2⁹ = 376772226949 is a prime.

It is a super-2 number, since 2×376772227461² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 376772227398 and 376772227407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (376772227411) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4639330 + ... + 4719843.

Almost surely, 2^376772227461 is an apocalyptic number.

It is an amenable number.

376772227461 is a deficient number, since it is larger than the sum of its proper divisors (275524763643).

376772227461 is an equidigital number, since it uses as much as digits as its factorization.

376772227461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9359263 (or 9359254 counting only the distinct ones).

The product of its digits is 8297856, while the sum is 54.

The spelling of 376772227461 in words is "three hundred seventy-six billion, seven hundred seventy-two million, two hundred twenty-seven thousand, four hundred sixty-one".