401153253334426 has 32 divisors (see below), whose sum is σ = 618040624069440. Its totient is φ = 195175034078976.

The previous prime is 401153253334423. The next prime is 401153253334433. The reversal of 401153253334426 is 624433352351104.

It is not an unprimeable number, because it can be changed into a prime (401153253334423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155397105 + ... + 157957483.

It is an arithmetic number, because the mean of its divisors is an integer number (19313769502170).

Almost surely, 2^{401153253334426} is an apocalyptic number.

401153253334426 is a deficient number, since it is larger than the sum of its proper divisors (216887370735014).

401153253334426 is a wasteful number, since it uses less digits than its factorization.

401153253334426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2567278.

The product of its (nonzero) digits is 3110400, while the sum is 46.

The spelling of 401153253334426 in words is "four hundred one trillion, one hundred fifty-three billion, two hundred fifty-three million, three hundred thirty-four thousand, four hundred twenty-six".