10242142141402 has 8 divisors (see below), whose sum is σ = 15429149750196. Its totient is φ = 5099092224672.

The previous prime is 10242142141373. The next prime is 10242142141457. The reversal of 10242142141402 is 20414124124201.

It can be written as a sum of positive squares in 2 ways, for example, as 8780797224081 + 1461344917321 = 2963241^2 + 1208861^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10989422433 + ... + 10989423364.

Almost surely, 2^{10242142141402} is an apocalyptic number.

10242142141402 is a deficient number, since it is larger than the sum of its proper divisors (5187007608794).

10242142141402 is a wasteful number, since it uses less digits than its factorization.

10242142141402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21978846032.

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 10242142141402 its reverse (20414124124201), we get a palindrome (30656266265603).

The spelling of 10242142141402 in words is "ten trillion, two hundred forty-two billion, one hundred forty-two million, one hundred forty-one thousand, four hundred two".