4135237341946 has 8 divisors (see below), whose sum is σ = 6402948142464. Its totient is φ = 2000921294460.

The previous prime is 4135237341941. The next prime is 4135237341967. The reversal of 4135237341946 is 6491437325314.

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

It is a junction number, because it is equal to n+sod(n) for n = 4135237341893 and 4135237341902.

It is not an unprimeable number, because it can be changed into a prime (4135237341941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33348688180 + ... + 33348688303.

It is an arithmetic number, because the mean of its divisors is an integer number (800368517808).

Almost surely, 2^{4135237341946} is an apocalyptic number.

4135237341946 is a deficient number, since it is larger than the sum of its proper divisors (2267710800518).

4135237341946 is a wasteful number, since it uses less digits than its factorization.

4135237341946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66697376516.

The product of its digits is 6531840, while the sum is 52.

The spelling of 4135237341946 in words is "four trillion, one hundred thirty-five billion, two hundred thirty-seven million, three hundred forty-one thousand, nine hundred forty-six".