401607842850234 has 48 divisors (see below), whose sum is σ = 870487464518880. Its totient is φ = 133817421517920.

The previous prime is 401607842850197. The next prime is 401607842850239. The reversal of 401607842850234 is 432058248706104.

401607842850234 is a `hidden beast` number, since 4 + 0 + 1 + 6 + 0 + 7 + 84 + 28 + 502 + 34 = 666.

It is a super-2 number, since 2×401607842850234² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (401607842850239) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 613807704 + ... + 614461644.

It is an arithmetic number, because the mean of its divisors is an integer number (18135155510810).

Almost surely, 2^{401607842850234} is an apocalyptic number.

401607842850234 is an abundant number, since it is smaller than the sum of its proper divisors (468879621668646).

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

401607842850234 is a wasteful number, since it uses less digits than its factorization.

401607842850234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667115 (or 667112 counting only the distinct ones).

The product of its (nonzero) digits is 10321920, while the sum is 54.

The spelling of 401607842850234 in words is "four hundred one trillion, six hundred seven billion, eight hundred forty-two million, eight hundred fifty thousand, two hundred thirty-four".