103142040419 has 8 divisors (see below), whose sum is σ = 112544985600. Its totient is φ = 93743494600.

The previous prime is 103142040409. The next prime is 103142040427. The reversal of 103142040419 is 914040241301.

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 103142040419 - 2¹⁶ = 103141974883 is a prime.

It is a super-2 number, since 2×103142040419² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103142040391 and 103142040400.

It is not an unprimeable number, because it can be changed into a prime (103142040409) 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, 1050719 + ... + 1144680.

It is an arithmetic number, because the mean of its divisors is an integer number (14068123200).

Almost surely, 2^103142040419 is an apocalyptic number.

103142040419 is a deficient number, since it is larger than the sum of its proper divisors (9402945181).

103142040419 is a wasteful number, since it uses less digits than its factorization.

103142040419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2199681.

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 103142040419 in words is "one hundred three billion, one hundred forty-two million, forty thousand, four hundred nineteen".