4454140402031 has 8 divisors (see below), whose sum is σ = 4786538940720. Its totient is φ = 4129563005568.

The previous prime is 4454140402013. The next prime is 4454140402067. The reversal of 4454140402031 is 1302040414544.

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 4454140402031 - 2⁶ = 4454140401967 is a prime.

It is a super-2 number, since 2×4454140402031² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4454140402081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1955284376 + ... + 1955286653.

It is an arithmetic number, because the mean of its divisors is an integer number (598317367590).

Almost surely, 2^{4454140402031} is an apocalyptic number.

4454140402031 is a deficient number, since it is larger than the sum of its proper divisors (332398538689).

4454140402031 is a wasteful number, since it uses less digits than its factorization.

4454140402031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3910571113.

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 4454140402031 its reverse (1302040414544), we get a palindrome (5756180816575).

The spelling of 4454140402031 in words is "four trillion, four hundred fifty-four billion, one hundred forty million, four hundred two thousand, thirty-one".