401120500424151 has 8 divisors (see below), whose sum is σ = 535367018397184. Its totient is φ = 267143824700280.

The previous prime is 401120500424093. The next prime is 401120500424197. The reversal of 401120500424151 is 151424005021104.

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

It is not a de Polignac number, because 401120500424151 - 2¹⁰ = 401120500423127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401120500494151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67460558821 + ... + 67460564766.

It is an arithmetic number, because the mean of its divisors is an integer number (66920877299648).

Almost surely, 2^{401120500424151} is an apocalyptic number.

401120500424151 is a deficient number, since it is larger than the sum of its proper divisors (134246517973033).

401120500424151 is a wasteful number, since it uses less digits than its factorization.

401120500424151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134921124581.

The product of its (nonzero) digits is 6400, while the sum is 30.

Adding to 401120500424151 its reverse (151424005021104), we get a palindrome (552544505445255).

The spelling of 401120500424151 in words is "four hundred one trillion, one hundred twenty billion, five hundred million, four hundred twenty-four thousand, one hundred fifty-one".