104072145400 has 24 divisors (see below), whose sum is σ = 241967738520. Its totient is φ = 41628858080.

The previous prime is 104072145389. The next prime is 104072145407. The reversal of 104072145400 is 4541270401.

It is a super-2 number, since 2×104072145400² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104072145407) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 260180164 + ... + 260180563.

It is an arithmetic number, because the mean of its divisors is an integer number (10081989105).

Almost surely, 2^104072145400 is an apocalyptic number.

104072145400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104072145400 is an abundant number, since it is smaller than the sum of its proper divisors (137895593120).

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

104072145400 is a wasteful number, since it uses less digits than its factorization.

104072145400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520360743 (or 520360734 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 28.

The spelling of 104072145400 in words is "one hundred four billion, seventy-two million, one hundred forty-five thousand, four hundred".