40100430100010 has 72 divisors (see below), whose sum is σ = 87774784832196. Its totient is φ = 13150948419840.

The previous prime is 40100430100009. The next prime is 40100430100057. The reversal of 40100430100010 is 1000103400104.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 32404294395529 + 7696135704481 = 5692477^2 + 2774191^2 .

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 77092031 + ... + 77610450.

Almost surely, 2^{40100430100010} is an apocalyptic number.

40100430100010 is an abundant number, since it is smaller than the sum of its proper divisors (47674354732186).

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

40100430100010 is a wasteful number, since it uses less digits than its factorization.

40100430100010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154702548 (or 154702518 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 40100430100010 its reverse (1000103400104), we get a palindrome (41100533500114).

The spelling of 40100430100010 in words is "forty trillion, one hundred billion, four hundred thirty million, one hundred thousand, ten".