154222041014 has 8 divisors (see below), whose sum is σ = 231341199960. Its totient is φ = 77108307696.

The previous prime is 154222040993. The next prime is 154222041023. The reversal of 154222041014 is 410140222451.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1284584 + ... + 1399499.

It is an arithmetic number, because the mean of its divisors is an integer number (28917649995).

Almost surely, 2^154222041014 is an apocalyptic number.

154222041014 is a deficient number, since it is larger than the sum of its proper divisors (77119158946).

154222041014 is a wasteful number, since it uses less digits than its factorization.

154222041014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2712814.

The product of its (nonzero) digits is 2560, while the sum is 26.

Adding to 154222041014 its reverse (410140222451), we get a palindrome (564362263465).

The spelling of 154222041014 in words is "one hundred fifty-four billion, two hundred twenty-two million, forty-one thousand, fourteen".