454025664411 has 64 divisors (see below), whose sum is σ = 687470561280. Its totient is φ = 264096668160.

The previous prime is 454025664409. The next prime is 454025664437. The reversal of 454025664411 is 114466520454.

It is a happy number.

It is not a de Polignac number, because 454025664411 - 2¹ = 454025664409 is a prime.

It is a super-2 number, since 2×454025664411² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (454025664311) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 192627445 + ... + 192629801.

It is an arithmetic number, because the mean of its divisors is an integer number (10741727520).

Almost surely, 2^454025664411 is an apocalyptic number.

454025664411 is a deficient number, since it is larger than the sum of its proper divisors (233444896869).

454025664411 is a wasteful number, since it uses less digits than its factorization.

454025664411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4484.

The product of its (nonzero) digits is 460800, while the sum is 42.

The spelling of 454025664411 in words is "four hundred fifty-four billion, twenty-five million, six hundred sixty-four thousand, four hundred eleven".