10124140040 has 32 divisors (see below), whose sum is σ = 26033503680. Its totient is φ = 3471133632.

The previous prime is 10124139983. The next prime is 10124140043. The reversal of 10124140040 is 4004142101.

It is not an unprimeable number, because it can be changed into a prime (10124140043) 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, 18078542 + ... + 18079101.

It is an arithmetic number, because the mean of its divisors is an integer number (813546990).

Almost surely, 2^10124140040 is an apocalyptic number.

10124140040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10124140040 is an abundant number, since it is smaller than the sum of its proper divisors (15909363640).

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

10124140040 is a wasteful number, since it uses less digits than its factorization.

10124140040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36157661 (or 36157657 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 10124140040 its reverse (4004142101), we get a palindrome (14128282141).

The spelling of 10124140040 in words is "ten billion, one hundred twenty-four million, one hundred forty thousand, forty".