1401341341536 has 48 divisors (see below), whose sum is σ = 4087245582000. Its totient is φ = 467113780224.

The previous prime is 1401341341501. The next prime is 1401341341577. The reversal of 1401341341536 is 6351431431041.

1401341341536 is a `hidden beast` number, since 1 + 40 + 1 + 3 + 41 + 3 + 41 + 536 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1401341341536.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 810960561 + ... + 810962288.

It is an arithmetic number, because the mean of its divisors is an integer number (85150949625).

Almost surely, 2^{1401341341536} is an apocalyptic number.

1401341341536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1401341341536 is an abundant number, since it is smaller than the sum of its proper divisors (2685904240464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1401341341536 is a wasteful number, since it uses less digits than its factorization.

1401341341536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1621922868 (or 1621922854 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

Adding to 1401341341536 its reverse (6351431431041), we get a palindrome (7752772772577).

The spelling of 1401341341536 in words is "one trillion, four hundred one billion, three hundred forty-one million, three hundred forty-one thousand, five hundred thirty-six".