41451243400 has 48 divisors (see below), whose sum is σ = 110141879040. Its totient is φ = 14211854400.

The previous prime is 41451243389. The next prime is 41451243401. The reversal of 41451243400 is 434215414.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (41451243401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14802616 + ... + 14805415.

It is an arithmetic number, because the mean of its divisors is an integer number (2294622480).

Almost surely, 2^41451243400 is an apocalyptic number.

41451243400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41451243400 is an abundant number, since it is smaller than the sum of its proper divisors (68690635640).

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

41451243400 is a wasteful number, since it uses less digits than its factorization.

41451243400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29608054 (or 29608045 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 41451243400 its reverse (434215414), we get a palindrome (41885458814).

The spelling of 41451243400 in words is "forty-one billion, four hundred fifty-one million, two hundred forty-three thousand, four hundred".