40020103140204 has 96 divisors (see below), whose sum is σ = 104308813889280. Its totient is φ = 11837273011200.

The previous prime is 40020103140169. The next prime is 40020103140217. The reversal of 40020103140204 is 40204130102004.

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, 6025752 + ... + 10786560.

It is an arithmetic number, because the mean of its divisors is an integer number (1086550144680).

Almost surely, 2^{40020103140204} is an apocalyptic number.

40020103140204 is a gapful number since it is divisible by the number (44) 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 40020103140204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52154406944640).

40020103140204 is an abundant number, since it is smaller than the sum of its proper divisors (64288710749076).

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

40020103140204 is a wasteful number, since it uses less digits than its factorization.

40020103140204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4762351 (or 4762349 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 40020103140204 its reverse (40204130102004), we get a palindrome (80224233242208).

The spelling of 40020103140204 in words is "forty trillion, twenty billion, one hundred three million, one hundred forty thousand, two hundred four".