146241465405 has 64 divisors (see below), whose sum is σ = 269702092800. Its totient is φ = 66282621696.

The previous prime is 146241465353. The next prime is 146241465407. The reversal of 146241465405 is 504564142641.

It is a happy number.

It is not a de Polignac number, because 146241465405 - 2¹² = 146241461309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146241465407) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8799834 + ... + 8816436.

It is an arithmetic number, because the mean of its divisors is an integer number (4214095200).

Almost surely, 2^146241465405 is an apocalyptic number.

146241465405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

146241465405 is a deficient number, since it is larger than the sum of its proper divisors (123460627395).

146241465405 is a wasteful number, since it uses less digits than its factorization.

146241465405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17330.

The product of its (nonzero) digits is 460800, while the sum is 42.

The spelling of 146241465405 in words is "one hundred forty-six billion, two hundred forty-one million, four hundred sixty-five thousand, four hundred five".