10642138295 has 64 divisors (see below), whose sum is σ = 14467092480. Its totient is φ = 7472898048.

The previous prime is 10642138291. The next prime is 10642138313. The reversal of 10642138295 is 59283124601.

10642138295 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10642138295 - 2² = 10642138291 is a prime.

It is a super-2 number, since 2×10642138295² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10642138291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14800946 + ... + 14801664.

It is an arithmetic number, because the mean of its divisors is an integer number (226048320).

Almost surely, 2^10642138295 is an apocalyptic number.

10642138295 is a deficient number, since it is larger than the sum of its proper divisors (3824954185).

10642138295 is a wasteful number, since it uses less digits than its factorization.

10642138295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944.

The product of its (nonzero) digits is 103680, while the sum is 41.

The spelling of 10642138295 in words is "ten billion, six hundred forty-two million, one hundred thirty-eight thousand, two hundred ninety-five".