141657331401 has 12 divisors (see below), whose sum is σ = 206915204340. Its totient is φ = 93377116800.

The previous prime is 141657331373. The next prime is 141657331427. The reversal of 141657331401 is 104133756141.

141657331401 is a `hidden beast` number, since 1 + 4 + 16 + 573 + 31 + 40 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 17998905600 + 123658425801 = 134160^2 + 351651^2 .

It is not a de Polignac number, because 141657331401 - 2²⁵ = 141623776969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (141657331441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88424500 + ... + 88426101.

It is an arithmetic number, because the mean of its divisors is an integer number (17242933695).

Almost surely, 2^141657331401 is an apocalyptic number.

It is an amenable number.

141657331401 is a deficient number, since it is larger than the sum of its proper divisors (65257872939).

141657331401 is a wasteful number, since it uses less digits than its factorization.

141657331401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176850696 (or 176850693 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 141657331401 in words is "one hundred forty-one billion, six hundred fifty-seven million, three hundred thirty-one thousand, four hundred one".