100154600140 has 48 divisors (see below), whose sum is σ = 240446025792. Its totient is φ = 34328007936.

The previous prime is 100154600123. The next prime is 100154600149. The reversal of 100154600140 is 41006451001.

It is a super-4 number, since 4×100154600140⁴ (a number of 45 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (100154600149) 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, 345462 + ... + 565378.

It is an arithmetic number, because the mean of its divisors is an integer number (5009292204).

Almost surely, 2^100154600140 is an apocalyptic number.

100154600140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100154600140 is an abundant number, since it is smaller than the sum of its proper divisors (140291425652).

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

100154600140 is a wasteful number, since it uses less digits than its factorization.

100154600140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223186 (or 223184 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The spelling of 100154600140 in words is "one hundred billion, one hundred fifty-four million, six hundred thousand, one hundred forty".