141264704278381 has 8 divisors (see below), whose sum is σ = 144596002978944. Its totient is φ = 137946975023520.

The previous prime is 141264704278349. The next prime is 141264704278403. The reversal of 141264704278381 is 183872407462141.

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 141264704278381 - 2⁵ = 141264704278349 is a prime.

It is a super-2 number, since 2×141264704278381² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141264704278081) 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, 3392340360 + ... + 3392382001.

It is an arithmetic number, because the mean of its divisors is an integer number (18074500372368).

Almost surely, 2^{141264704278381} is an apocalyptic number.

It is an amenable number.

141264704278381 is a deficient number, since it is larger than the sum of its proper divisors (3331298700563).

141264704278381 is an equidigital number, since it uses as much as digits as its factorization.

141264704278381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6784722851.

The product of its (nonzero) digits is 14450688, while the sum is 58.

The spelling of 141264704278381 in words is "one hundred forty-one trillion, two hundred sixty-four billion, seven hundred four million, two hundred seventy-eight thousand, three hundred eighty-one".