146726042415 has 16 divisors (see below), whose sum is σ = 247117545600. Its totient is φ = 74135263392.

The previous prime is 146726042389. The next prime is 146726042513. The reversal of 146726042415 is 514240627641.

It is not a de Polignac number, because 146726042415 - 2¹³ = 146726034223 is a prime.

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, 257413825 + ... + 257414394.

It is an arithmetic number, because the mean of its divisors is an integer number (15444846600).

Almost surely, 2^146726042415 is an apocalyptic number.

146726042415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

146726042415 is a deficient number, since it is larger than the sum of its proper divisors (100391503185).

146726042415 is a wasteful number, since it uses less digits than its factorization.

146726042415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514828246.

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

The spelling of 146726042415 in words is "one hundred forty-six billion, seven hundred twenty-six million, forty-two thousand, four hundred fifteen".