4146154612422 has 32 divisors (see below), whose sum is σ = 8308285150464. Its totient is φ = 1379389284000.

The previous prime is 4146154612393. The next prime is 4146154612477. The reversal of 4146154612422 is 2242164516414.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48995047 + ... + 49079597.

It is an arithmetic number, because the mean of its divisors is an integer number (259633910952).

Almost surely, 2^{4146154612422} is an apocalyptic number.

4146154612422 is an abundant number, since it is smaller than the sum of its proper divisors (4162130538042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4146154612422 is a wasteful number, since it uses less digits than its factorization.

4146154612422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100204.

The product of its digits is 368640, while the sum is 42.

The spelling of 4146154612422 in words is "four trillion, one hundred forty-six billion, one hundred fifty-four million, six hundred twelve thousand, four hundred twenty-two".