1400042224041 has 8 divisors (see below), whose sum is σ = 1873986479904. Its totient is φ = 929729725440.

The previous prime is 1400042224037. The next prime is 1400042224043. The reversal of 1400042224041 is 1404222400041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1400042224041 - 2² = 1400042224037 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1400042224043) 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, 907938415 + ... + 907939956.

It is an arithmetic number, because the mean of its divisors is an integer number (234248309988).

Almost surely, 2^{1400042224041} is an apocalyptic number.

It is an amenable number.

1400042224041 is a deficient number, since it is larger than the sum of its proper divisors (473944255863).

1400042224041 is a wasteful number, since it uses less digits than its factorization.

1400042224041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1815878631.

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 1400042224041 its reverse (1404222400041), we get a palindrome (2804264624082).

The spelling of 1400042224041 in words is "one trillion, four hundred billion, forty-two million, two hundred twenty-four thousand, forty-one".