146075421462 has 8 divisors (see below), whose sum is σ = 292150842936. Its totient is φ = 48691807152.

The previous prime is 146075421451. The next prime is 146075421469. The reversal of 146075421462 is 264124570641.

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

146075421462 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146075421469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12172951783 + ... + 12172951794.

It is an arithmetic number, because the mean of its divisors is an integer number (36518855367).

Almost surely, 2^146075421462 is an apocalyptic number.

146075421462 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

146075421462 is a wasteful number, since it uses less digits than its factorization.

146075421462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24345903582.

The product of its (nonzero) digits is 322560, while the sum is 42.

The spelling of 146075421462 in words is "one hundred forty-six billion, seventy-five million, four hundred twenty-one thousand, four hundred sixty-two".