354243042023152 has 160 divisors (see below), whose sum is σ = 709316615870720. Its totient is φ = 171257633648640.

The previous prime is 354243042023149. The next prime is 354243042023243. The reversal of 354243042023152 is 251320240342453.

It is a super-3 number, since 3×354243042023152³ (a number of 45 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 154894201753 + ... + 154894204039.

It is an arithmetic number, because the mean of its divisors is an integer number (4433228849192).

Almost surely, 2^{354243042023152} is an apocalyptic number.

It is an amenable number.

354243042023152 is an abundant number, since it is smaller than the sum of its proper divisors (355073573847568).

354243042023152 is a wasteful number, since it uses less digits than its factorization.

354243042023152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4699 (or 4693 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 40.

The spelling of 354243042023152 in words is "three hundred fifty-four trillion, two hundred forty-three billion, forty-two million, twenty-three thousand, one hundred fifty-two".