146281742354 has 8 divisors (see below), whose sum is σ = 239370123888. Its totient is φ = 66491701060.

The previous prime is 146281742333. The next prime is 146281742357. The reversal of 146281742354 is 453247182641.

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

It is a super-3 number, since 3×146281742354³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 146281742299 and 146281742308.

It is not an unprimeable number, because it can be changed into a prime (146281742357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3324585032 + ... + 3324585075.

It is an arithmetic number, because the mean of its divisors is an integer number (29921265486).

Almost surely, 2^146281742354 is an apocalyptic number.

146281742354 is a deficient number, since it is larger than the sum of its proper divisors (93088381534).

146281742354 is a wasteful number, since it uses less digits than its factorization.

146281742354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6649170120.

The product of its digits is 1290240, while the sum is 47.

The spelling of 146281742354 in words is "one hundred forty-six billion, two hundred eighty-one million, seven hundred forty-two thousand, three hundred fifty-four".