1400241352155 has 8 divisors (see below), whose sum is σ = 2240386163472. Its totient is φ = 746795387808.

The previous prime is 1400241352151. The next prime is 1400241352157. The reversal of 1400241352155 is 5512531420041.

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

It is not a de Polignac number, because 1400241352155 - 2² = 1400241352151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1400241352151) 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, 46674711724 + ... + 46674711753.

It is an arithmetic number, because the mean of its divisors is an integer number (280048270434).

Almost surely, 2^{1400241352155} is an apocalyptic number.

1400241352155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1400241352155 is a deficient number, since it is larger than the sum of its proper divisors (840144811317).

1400241352155 is an equidigital number, since it uses as much as digits as its factorization.

1400241352155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93349423485.

The product of its (nonzero) digits is 24000, while the sum is 33.

Adding to 1400241352155 its reverse (5512531420041), we get a palindrome (6912772772196).

The spelling of 1400241352155 in words is "one trillion, four hundred billion, two hundred forty-one million, three hundred fifty-two thousand, one hundred fifty-five".