354333455553445 has 8 divisors (see below), whose sum is σ = 447579101751840. Its totient is φ = 268547461050960.

The previous prime is 354333455553433. The next prime is 354333455553509. The reversal of 354333455553445 is 544355554333453.

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

It is a de Polignac number, because none of the positive numbers 2^k-354333455553445 is a prime.

It is a super-2 number, since 2×354333455553445² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

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, 1864912923871 + ... + 1864912924060.

It is an arithmetic number, because the mean of its divisors is an integer number (55947387718980).

Almost surely, 2^{354333455553445} is an apocalyptic number.

It is an amenable number.

354333455553445 is a deficient number, since it is larger than the sum of its proper divisors (93245646198395).

354333455553445 is a wasteful number, since it uses less digits than its factorization.

354333455553445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3729825847955.

The product of its digits is 972000000, while the sum is 61.

The spelling of 354333455553445 in words is "three hundred fifty-four trillion, three hundred thirty-three billion, four hundred fifty-five million, five hundred fifty-three thousand, four hundred forty-five".