401341120001432 has 64 divisors (see below), whose sum is σ = 837888978024000. Its totient is φ = 179018444597760.

The previous prime is 401341120001431. The next prime is 401341120001509. The reversal of 401341120001432 is 234100021143104.

It is a super-2 number, since 2×401341120001432² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401341120001431) 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, 349422044 + ... + 350568747.

It is an arithmetic number, because the mean of its divisors is an integer number (13092015281625).

Almost surely, 2^{401341120001432} is an apocalyptic number.

It is an amenable number.

401341120001432 is an abundant number, since it is smaller than the sum of its proper divisors (436547858022568).

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

401341120001432 is a wasteful number, since it uses less digits than its factorization.

401341120001432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699990996 (or 699990992 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 401341120001432 its reverse (234100021143104), we get a palindrome (635441141144536).

The spelling of 401341120001432 in words is "four hundred one trillion, three hundred forty-one billion, one hundred twenty million, one thousand, four hundred thirty-two".