1450141554 has 8 divisors (see below), whose sum is σ = 2900283120. Its totient is φ = 483380516.

The previous prime is 1450141519. The next prime is 1450141597. The reversal of 1450141554 is 4551410541.

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

1450141554 is an admirable number.

It is a super-3 number, since 3×1450141554³ (a number of 28 digits) contains 333 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120845124 + ... + 120845135.

It is an arithmetic number, because the mean of its divisors is an integer number (362535390).

Almost surely, 2^1450141554 is an apocalyptic number.

1450141554 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1450141554 is a wasteful number, since it uses less digits than its factorization.

1450141554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241690264.

The product of its (nonzero) digits is 8000, while the sum is 30.

The square root of 1450141554 is about 38080.7241790384. The cubic root of 1450141554 is about 1131.8880265034. Note that the first 3 decimals are identical.

The spelling of 1450141554 in words is "one billion, four hundred fifty million, one hundred forty-one thousand, five hundred fifty-four".