352243037450477 has 8 divisors (see below), whose sum is σ = 354163576534656. Its totient is φ = 350326761495552.

The previous prime is 352243037450471. The next prime is 352243037450501. The reversal of 352243037450477 is 774054730342253.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 352243037450477 - 2⁸ = 352243037450221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352243037450471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1065616613 + ... + 1065947114.

It is an arithmetic number, because the mean of its divisors is an integer number (44270447066832).

Almost surely, 2^{352243037450477} is an apocalyptic number.

It is an amenable number.

352243037450477 is a deficient number, since it is larger than the sum of its proper divisors (1920539084179).

352243037450477 is a wasteful number, since it uses less digits than its factorization.

352243037450477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2131564627.

The product of its (nonzero) digits is 59270400, while the sum is 56.

The spelling of 352243037450477 in words is "three hundred fifty-two trillion, two hundred forty-three billion, thirty-seven million, four hundred fifty thousand, four hundred seventy-seven".