354384133556 has 24 divisors (see below), whose sum is σ = 642043678080. Its totient is φ = 171046372032.

The previous prime is 354384133513. The next prime is 354384133559. The reversal of 354384133556 is 655331483453.

It is a super-2 number, since 2×354384133556² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354384133559) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 12897386 + ... + 12924833.

It is an arithmetic number, because the mean of its divisors is an integer number (26751819920).

Almost surely, 2^354384133556 is an apocalyptic number.

It is an amenable number.

354384133556 is a deficient number, since it is larger than the sum of its proper divisors (287659544524).

354384133556 is a wasteful number, since it uses less digits than its factorization.

354384133556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25822343 (or 25822341 counting only the distinct ones).

The product of its digits is 7776000, while the sum is 50.

The spelling of 354384133556 in words is "three hundred fifty-four billion, three hundred eighty-four million, one hundred thirty-three thousand, five hundred fifty-six".