146380034615 has 4 divisors (see below), whose sum is σ = 175656041544. Its totient is φ = 117104027688.

The previous prime is 146380034609. The next prime is 146380034701. The reversal of 146380034615 is 516430083641.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 146380034615 - 2⁴ = 146380034599 is a prime.

It is a super-2 number, since 2×146380034615² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14638003457 + ... + 14638003466.

It is an arithmetic number, because the mean of its divisors is an integer number (43914010386).

Almost surely, 2^146380034615 is an apocalyptic number.

146380034615 is a deficient number, since it is larger than the sum of its proper divisors (29276006929).

146380034615 is an equidigital number, since it uses as much as digits as its factorization.

146380034615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29276006928.

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 146380034615 in words is "one hundred forty-six billion, three hundred eighty million, thirty-four thousand, six hundred fifteen".