23134663401146 has 16 divisors (see below), whose sum is σ = 37856911141728. Its totient is φ = 10515703532400.

The previous prime is 23134663401107. The next prime is 23134663401163. The reversal of 23134663401146 is 64110436643132.

It is a happy number.

It is a super-2 number, since 2×23134663401146² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23134663401097 and 23134663401106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2059541 + ... + 7107111.

It is an arithmetic number, because the mean of its divisors is an integer number (2366056946358).

Almost surely, 2^{23134663401146} is an apocalyptic number.

23134663401146 is a deficient number, since it is larger than the sum of its proper divisors (14722247740582).

23134663401146 is a wasteful number, since it uses less digits than its factorization.

23134663401146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5255917.

The product of its (nonzero) digits is 746496, while the sum is 44.

The spelling of 23134663401146 in words is "twenty-three trillion, one hundred thirty-four billion, six hundred sixty-three million, four hundred one thousand, one hundred forty-six".