100404030140 has 24 divisors (see below), whose sum is σ = 223251314832. Its totient is φ = 37799164160.

The previous prime is 100404030101. The next prime is 100404030163. The reversal of 100404030140 is 41030404001.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147652646 + ... + 147653325.

It is an arithmetic number, because the mean of its divisors is an integer number (9302138118).

Almost surely, 2^100404030140 is an apocalyptic number.

100404030140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100404030140 is an abundant number, since it is smaller than the sum of its proper divisors (122847284692).

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

100404030140 is a wasteful number, since it uses less digits than its factorization.

100404030140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295305997 (or 295305995 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 100404030140 its reverse (41030404001), we get a palindrome (141434434141).

The spelling of 100404030140 in words is "one hundred billion, four hundred four million, thirty thousand, one hundred forty".