100413141978 has 32 divisors (see below), whose sum is σ = 202032190656. Its totient is φ = 33270149888.

The previous prime is 100413141977. The next prime is 100413141979. The reversal of 100413141978 is 879141314001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (100413141977) and next prime (100413141979).

It is not an unprimeable number, because it can be changed into a prime (100413141977) 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, 6586801 + ... + 6602027.

It is an arithmetic number, because the mean of its divisors is an integer number (6313505958).

Almost surely, 2^100413141978 is an apocalyptic number.

100413141978 is an abundant number, since it is smaller than the sum of its proper divisors (101619048678).

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

100413141978 is a wasteful number, since it uses less digits than its factorization.

100413141978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21758.

The product of its (nonzero) digits is 24192, while the sum is 39.

Adding to 100413141978 its reverse (879141314001), we get a palindrome (979554455979).

The spelling of 100413141978 in words is "one hundred billion, four hundred thirteen million, one hundred forty-one thousand, nine hundred seventy-eight".