1401545535224 has 16 divisors (see below), whose sum is σ = 2628000126000. Its totient is φ = 700745501632.

The previous prime is 1401545535097. The next prime is 1401545535233. The reversal of 1401545535224 is 4225355451041.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3188957 + ... + 3601740.

It is an arithmetic number, because the mean of its divisors is an integer number (164250007875).

Almost surely, 2^{1401545535224} is an apocalyptic number.

It is an amenable number.

1401545535224 is a deficient number, since it is larger than the sum of its proper divisors (1226454590776).

1401545535224 is a wasteful number, since it uses less digits than its factorization.

1401545535224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6816502 (or 6816498 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 41.

The spelling of 1401545535224 in words is "one trillion, four hundred one billion, five hundred forty-five million, five hundred thirty-five thousand, two hundred twenty-four".