154400402353354 has 8 divisors (see below), whose sum is σ = 243790108979040. Its totient is φ = 73137032693676.

The previous prime is 154400402353349. The next prime is 154400402353387. The reversal of 154400402353354 is 453353204004451.

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

It is a self number, because there is not a number n which added to its sum of digits gives 154400402353354.

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, 2031584241454 + ... + 2031584241529.

It is an arithmetic number, because the mean of its divisors is an integer number (30473763622380).

Almost surely, 2^{154400402353354} is an apocalyptic number.

154400402353354 is a deficient number, since it is larger than the sum of its proper divisors (89389706625686).

154400402353354 is a wasteful number, since it uses less digits than its factorization.

154400402353354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4063168483004.

The product of its (nonzero) digits is 1728000, while the sum is 43.

The spelling of 154400402353354 in words is "one hundred fifty-four trillion, four hundred billion, four hundred two million, three hundred fifty-three thousand, three hundred fifty-four".