1420240500115 has 16 divisors (see below), whose sum is σ = 1708378156800. Its totient is φ = 1133466504192.

The previous prime is 1420240500101. The next prime is 1420240500233. The reversal of 1420240500115 is 5110050420241.

It is a cyclic number.

It is not a de Polignac number, because 1420240500115 - 2⁹ = 1420240499603 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1420240500115.

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, 32190991 + ... + 32235079.

It is an arithmetic number, because the mean of its divisors is an integer number (106773634800).

Almost surely, 2^{1420240500115} is an apocalyptic number.

1420240500115 is a deficient number, since it is larger than the sum of its proper divisors (288137656685).

1420240500115 is a wasteful number, since it uses less digits than its factorization.

1420240500115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59406.

The product of its (nonzero) digits is 1600, while the sum is 25.

Adding to 1420240500115 its reverse (5110050420241), we get a palindrome (6530290920356).

The spelling of 1420240500115 in words is "one trillion, four hundred twenty billion, two hundred forty million, five hundred thousand, one hundred fifteen".