10154530344 has 64 divisors (see below), whose sum is σ = 29068669440. Its totient is φ = 2895721920.

The previous prime is 10154530343. The next prime is 10154530381. The reversal of 10154530344 is 44303545101.

It is a super-2 number, since 2×10154530344² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10154530343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30079 + ... + 145649.

It is an arithmetic number, because the mean of its divisors is an integer number (454197960).

Almost surely, 2^10154530344 is an apocalyptic number.

10154530344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10154530344 is an abundant number, since it is smaller than the sum of its proper divisors (18914139096).

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

10154530344 is a wasteful number, since it uses less digits than its factorization.

10154530344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116110 (or 116106 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 10154530344 in words is "ten billion, one hundred fifty-four million, five hundred thirty thousand, three hundred forty-four".