242632511401 has 8 divisors (see below), whose sum is σ = 291888735680. Its totient is φ = 197024896368.

The previous prime is 242632511399. The next prime is 242632511419. The reversal of 242632511401 is 104115236242.

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

It is a cyclic number.

It is not a de Polignac number, because 242632511401 - 2¹ = 242632511399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242632514401) 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, 912152166 + ... + 912152431.

It is an arithmetic number, because the mean of its divisors is an integer number (36486091960).

Almost surely, 2^242632511401 is an apocalyptic number.

It is an amenable number.

242632511401 is a deficient number, since it is larger than the sum of its proper divisors (49256224279).

242632511401 is a wasteful number, since it uses less digits than its factorization.

242632511401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1824304623.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 242632511401 its reverse (104115236242), we get a palindrome (346747747643).

The spelling of 242632511401 in words is "two hundred forty-two billion, six hundred thirty-two million, five hundred eleven thousand, four hundred one".