10155142040 has 32 divisors (see below), whose sum is σ = 24051654000. Its totient is φ = 3848264064.

The previous prime is 10155142007. The next prime is 10155142043. The reversal of 10155142040 is 4024155101.

10155142040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10155141997 and 10155142015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10155142043) 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 7 ways as a sum of consecutive naturals, for example, 6680255 + ... + 6681774.

Almost surely, 2^10155142040 is an apocalyptic number.

10155142040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10155142040 is an abundant number, since it is smaller than the sum of its proper divisors (13896511960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10155142040 is a wasteful number, since it uses less digits than its factorization.

10155142040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13362059 (or 13362055 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

Adding to 10155142040 its reverse (4024155101), we get a palindrome (14179297141).

The spelling of 10155142040 in words is "ten billion, one hundred fifty-five million, one hundred forty-two thousand, forty".