146161424026 has 16 divisors (see below), whose sum is σ = 229501997568. Its totient is φ = 69727165200.

The previous prime is 146161424023. The next prime is 146161424027. The reversal of 146161424026 is 620424161641.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (146161424023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16597305 + ... + 16606108.

It is an arithmetic number, because the mean of its divisors is an integer number (14343874848).

Almost surely, 2^146161424026 is an apocalyptic number.

146161424026 is a deficient number, since it is larger than the sum of its proper divisors (83340573542).

146161424026 is a wasteful number, since it uses less digits than its factorization.

146161424026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33203517.

The product of its (nonzero) digits is 55296, while the sum is 37.

Adding to 146161424026 its reverse (620424161641), we get a palindrome (766585585667).

The spelling of 146161424026 in words is "one hundred forty-six billion, one hundred sixty-one million, four hundred twenty-four thousand, twenty-six".