1040300044131 has 64 divisors (see below), whose sum is σ = 1504777236480. Its totient is φ = 636899328000.

The previous prime is 1040300044073. The next prime is 1040300044139. The reversal of 1040300044131 is 1314400030401.

It is not a de Polignac number, because 1040300044131 - 2⁶ = 1040300044067 is a prime.

It is a super-2 number, since 2×1040300044131² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1040300044098 and 1040300044107.

It is not an unprimeable number, because it can be changed into a prime (1040300044139) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 346649631 + ... + 346652631.

It is an arithmetic number, because the mean of its divisors is an integer number (23512144320).

Almost surely, 2^{1040300044131} is an apocalyptic number.

1040300044131 is a deficient number, since it is larger than the sum of its proper divisors (464477192349).

1040300044131 is a wasteful number, since it uses less digits than its factorization.

1040300044131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4084.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1040300044131 its reverse (1314400030401), we get a palindrome (2354700074532).

The spelling of 1040300044131 in words is "one trillion, forty billion, three hundred million, forty-four thousand, one hundred thirty-one".