346733400477 has 8 divisors (see below), whose sum is σ = 489505977216. Its totient is φ = 217558212032.

The previous prime is 346733400427. The next prime is 346733400499. The reversal of 346733400477 is 774004337643.

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 346733400477 - 2⁶ = 346733400413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346733400427) 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, 3399347013 + ... + 3399347114.

It is an arithmetic number, because the mean of its divisors is an integer number (61188247152).

Almost surely, 2^346733400477 is an apocalyptic number.

It is an amenable number.

346733400477 is a deficient number, since it is larger than the sum of its proper divisors (142772576739).

346733400477 is a wasteful number, since it uses less digits than its factorization.

346733400477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6798694147.

The product of its (nonzero) digits is 3556224, while the sum is 48.

The spelling of 346733400477 in words is "three hundred forty-six billion, seven hundred thirty-three million, four hundred thousand, four hundred seventy-seven".