423140113015 has 8 divisors (see below), whose sum is σ = 524147753088. Its totient is φ = 327592345440.

The previous prime is 423140113003. The next prime is 423140113021. The reversal of 423140113015 is 510311041324.

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

It is not a de Polignac number, because 423140113015 - 2⁷ = 423140112887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1364967952 + ... + 1364968261.

It is an arithmetic number, because the mean of its divisors is an integer number (65518469136).

Almost surely, 2^423140113015 is an apocalyptic number.

423140113015 is a deficient number, since it is larger than the sum of its proper divisors (101007640073).

423140113015 is a wasteful number, since it uses less digits than its factorization.

423140113015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2729936249.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 423140113015 its reverse (510311041324), we get a palindrome (933451154339).

The spelling of 423140113015 in words is "four hundred twenty-three billion, one hundred forty million, one hundred thirteen thousand, fifteen".