100677042420 has 96 divisors (see below), whose sum is σ = 288889856640. Its totient is φ = 26181642240.

The previous prime is 100677042413. The next prime is 100677042503. The reversal of 100677042420 is 24240776001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7257451 + ... + 7271309.

It is an arithmetic number, because the mean of its divisors is an integer number (3009269340).

Almost surely, 2^100677042420 is an apocalyptic number.

100677042420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100677042420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144444928320).

100677042420 is an abundant number, since it is smaller than the sum of its proper divisors (188212814220).

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

100677042420 is a wasteful number, since it uses less digits than its factorization.

100677042420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16865 (or 16863 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 33.

The spelling of 100677042420 in words is "one hundred billion, six hundred seventy-seven million, forty-two thousand, four hundred twenty".