1422350141554 has 8 divisors (see below), whose sum is σ = 2245816013040. Its totient is φ = 673744803876.

The previous prime is 1422350141551. The next prime is 1422350141581. The reversal of 1422350141554 is 4551410532241.

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

It is not an unprimeable number, because it can be changed into a prime (1422350141551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18715133404 + ... + 18715133479.

It is an arithmetic number, because the mean of its divisors is an integer number (280727001630).

Almost surely, 2^{1422350141554} is an apocalyptic number.

1422350141554 is a deficient number, since it is larger than the sum of its proper divisors (823465871486).

1422350141554 is a wasteful number, since it uses less digits than its factorization.

1422350141554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37430266904.

The product of its (nonzero) digits is 96000, while the sum is 37.

Adding to 1422350141554 its reverse (4551410532241), we get a palindrome (5973760673795).

The spelling of 1422350141554 in words is "one trillion, four hundred twenty-two billion, three hundred fifty million, one hundred forty-one thousand, five hundred fifty-four".