4154450344 has 32 divisors (see below), whose sum is σ = 8997609600. Its totient is φ = 1777304320.

The previous prime is 4154450329. The next prime is 4154450351. The reversal of 4154450344 is 4430544514.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1387024 + ... + 1390015.

It is an arithmetic number, because the mean of its divisors is an integer number (281175300).

Almost surely, 2^4154450344 is an apocalyptic number.

4154450344 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4154450344 is an abundant number, since it is smaller than the sum of its proper divisors (4843159256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4154450344 is a wasteful number, since it uses less digits than its factorization.

4154450344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2777073 (or 2777069 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 34.

The square root of 4154450344 is about 64455.0257466398. The cubic root of 4154450344 is about 1607.5748042462.

Adding to 4154450344 its reverse (4430544514), we get a palindrome (8584994858).

The spelling of 4154450344 in words is "four billion, one hundred fifty-four million, four hundred fifty thousand, three hundred forty-four".