401204526135342 has 16 divisors (see below), whose sum is σ = 802598165932800. Its totient is φ = 133703323101432.

The previous prime is 401204526135313. The next prime is 401204526135359. The reversal of 401204526135342 is 243531625402104.

It is a junction number, because it is equal to n+sod(n) for n = 401204526135294 and 401204526135303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7879708342 + ... + 7879759257.

It is an arithmetic number, because the mean of its divisors is an integer number (50162385370800).

Almost surely, 2^{401204526135342} is an apocalyptic number.

401204526135342 is an abundant number, since it is smaller than the sum of its proper divisors (401393639797458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

401204526135342 is a wasteful number, since it uses less digits than its factorization.

401204526135342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15759471847.

The product of its (nonzero) digits is 691200, while the sum is 42.

The spelling of 401204526135342 in words is "four hundred one trillion, two hundred four billion, five hundred twenty-six million, one hundred thirty-five thousand, three hundred forty-two".