10345331155042 has 8 divisors (see below), whose sum is σ = 16711688788956. Its totient is φ = 4774768225392.

The previous prime is 10345331154911. The next prime is 10345331155087. The reversal of 10345331155042 is 24055113354301.

It can be written as a sum of positive squares in 2 ways, for example, as 7235190808561 + 3110140346481 = 2689831^2 + 1763559^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 10345331154992 and 10345331155010.

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, 198948676033 + ... + 198948676084.

Almost surely, 2^{10345331155042} is an apocalyptic number.

10345331155042 is a deficient number, since it is larger than the sum of its proper divisors (6366357633914).

10345331155042 is a wasteful number, since it uses less digits than its factorization.

10345331155042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397897352132.

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 10345331155042 in words is "ten trillion, three hundred forty-five billion, three hundred thirty-one million, one hundred fifty-five thousand, forty-two".