454213444031031 has 8 divisors (see below), whose sum is σ = 605703187676160. Its totient is φ = 302766331536632.

The previous prime is 454213444031027. The next prime is 454213444031041. The reversal of 454213444031031 is 130130444312454.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 454213444031031 - 2² = 454213444031027 is a prime.

It is a super-2 number, since 2×454213444031031² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454213444031041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10657762821 + ... + 10657805438.

It is an arithmetic number, because the mean of its divisors is an integer number (75712898459520).

Almost surely, 2^{454213444031031} is an apocalyptic number.

454213444031031 is a deficient number, since it is larger than the sum of its proper divisors (151489743645129).

454213444031031 is a wasteful number, since it uses less digits than its factorization.

454213444031031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21315575365.

The product of its (nonzero) digits is 276480, while the sum is 39.

Adding to 454213444031031 its reverse (130130444312454), we get a palindrome (584343888343485).

The spelling of 454213444031031 in words is "four hundred fifty-four trillion, two hundred thirteen billion, four hundred forty-four million, thirty-one thousand, thirty-one".