341475720381 has 16 divisors (see below), whose sum is σ = 513440555200. Its totient is φ = 224252710704.

The previous prime is 341475720359. The next prime is 341475720437. The reversal of 341475720381 is 183027574143.

341475720381 is a `hidden beast` number, since 3 + 4 + 1 + 47 + 572 + 0 + 38 + 1 = 666.

It is not a de Polignac number, because 341475720381 - 2⁶ = 341475720317 is a prime.

It is a super-2 number, since 2×341475720381² (a number of 24 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 (341475720301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94380646 + ... + 94384263.

It is an arithmetic number, because the mean of its divisors is an integer number (32090034700).

Almost surely, 2^341475720381 is an apocalyptic number.

It is an amenable number.

341475720381 is a deficient number, since it is larger than the sum of its proper divisors (171964834819).

341475720381 is a wasteful number, since it uses less digits than its factorization.

341475720381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188764985 (or 188764979 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

It can be divided in two parts, 34147 and 5720381, that added together give a triangular number (5754528 = T₃₃₉₂).

The spelling of 341475720381 in words is "three hundred forty-one billion, four hundred seventy-five million, seven hundred twenty thousand, three hundred eighty-one".