10100100700040 has 32 divisors (see below), whose sum is σ = 24473320928280. Its totient is φ = 3729267950592.

The previous prime is 10100100699967. The next prime is 10100100700073. The reversal of 10100100700040 is 4000700100101.

It is a happy number.

10100100700040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 9025590164644 + 1074510535396 = 3004262^2 + 1036586^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10100100699988 and 10100100700024.

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, 9711634769 + ... + 9711635808.

Almost surely, 2^{10100100700040} is an apocalyptic number.

10100100700040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10100100700040 is an abundant number, since it is smaller than the sum of its proper divisors (14373220228240).

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

10100100700040 is a wasteful number, since it uses less digits than its factorization.

10100100700040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19423270601 (or 19423270597 counting only the distinct ones).

The product of its (nonzero) digits is 28, while the sum is 14.

Adding to 10100100700040 its reverse (4000700100101), we get a palindrome (14100800800141).

The spelling of 10100100700040 in words is "ten trillion, one hundred billion, one hundred million, seven hundred thousand, forty".