1415429242879 has 8 divisors (see below), whose sum is σ = 1490381079680. Its totient is φ = 1340522962200.

The previous prime is 1415429242847. The next prime is 1415429242889. The reversal of 1415429242879 is 9782429245141.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1415429242879 - 2⁵ = 1415429242847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1415429242889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11325237 + ... + 11449534.

It is an arithmetic number, because the mean of its divisors is an integer number (186297634960).

Almost surely, 2^{1415429242879} is an apocalyptic number.

1415429242879 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

1415429242879 is a deficient number, since it is larger than the sum of its proper divisors (74951836801).

1415429242879 is a wasteful number, since it uses less digits than its factorization.

1415429242879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22778061.

The product of its digits is 11612160, while the sum is 58.

The spelling of 1415429242879 in words is "one trillion, four hundred fifteen billion, four hundred twenty-nine million, two hundred forty-two thousand, eight hundred seventy-nine".