1040101343144 has 32 divisors (see below), whose sum is σ = 2089980385920. Its totient is φ = 483995451456.

The previous prime is 1040101343143. The next prime is 1040101343189. The reversal of 1040101343144 is 4413431010401.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1040101343143) 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, 76381364 + ... + 76394979.

It is an arithmetic number, because the mean of its divisors is an integer number (65311887060).

Almost surely, 2^{1040101343144} is an apocalyptic number.

It is an amenable number.

1040101343144 is an abundant number, since it is smaller than the sum of its proper divisors (1049879042776).

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

1040101343144 is a wasteful number, since it uses less digits than its factorization.

1040101343144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152776409 (or 152776405 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 1040101343144 its reverse (4413431010401), we get a palindrome (5453532353545).

The spelling of 1040101343144 in words is "one trillion, forty billion, one hundred one million, three hundred forty-three thousand, one hundred forty-four".