3455380434477 has 8 divisors (see below), whose sum is σ = 4651903756864. Its totient is φ = 2281222034208.

The previous prime is 3455380434419. The next prime is 3455380434487. The reversal of 3455380434477 is 7744340835543.

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

It is not a de Polignac number, because 3455380434477 - 2¹¹ = 3455380432429 is a prime.

It is a super-2 number, since 2×3455380434477² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3455380434487) 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, 5591230168 + ... + 5591230785.

It is an arithmetic number, because the mean of its divisors is an integer number (581487969608).

Almost surely, 2^{3455380434477} is an apocalyptic number.

It is an amenable number.

3455380434477 is a deficient number, since it is larger than the sum of its proper divisors (1196523322387).

3455380434477 is a wasteful number, since it uses less digits than its factorization.

3455380434477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11182461059.

The product of its (nonzero) digits is 67737600, while the sum is 57.

The spelling of 3455380434477 in words is "three trillion, four hundred fifty-five billion, three hundred eighty million, four hundred thirty-four thousand, four hundred seventy-seven".