4024101031040 has 64 divisors (see below), whose sum is σ = 9620951403960. Its totient is φ = 1609500721152.

The previous prime is 4024101031009. The next prime is 4024101031043. The reversal of 4024101031040 is 401301014204.

It can be written as a sum of positive squares in 4 ways, for example, as 2641821135424 + 1382279895616 = 1625368^2 + 1175704^2 .

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (4024101031043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7270334 + ... + 7804226.

Almost surely, 2^{4024101031040} is an apocalyptic number.

4024101031040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4024101031040 is an abundant number, since it is smaller than the sum of its proper divisors (5596850372920).

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

4024101031040 is a wasteful number, since it uses less digits than its factorization.

4024101031040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545689 (or 545677 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 4024101031040 its reverse (401301014204), we get a palindrome (4425402045244).

The spelling of 4024101031040 in words is "four trillion, twenty-four billion, one hundred one million, thirty-one thousand, forty".