401020240352034 has 16 divisors (see below), whose sum is σ = 802257777004320. Its totient is φ = 133637197400640.

The previous prime is 401020240351993. The next prime is 401020240352051. The reversal of 401020240352034 is 430253042020104.

It is a junction number, because it is equal to n+sod(n) for n = 401020240351992 and 401020240352010.

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, 9053988519 + ... + 9054032810.

It is an arithmetic number, because the mean of its divisors is an integer number (50141111062770).

Almost surely, 2^{401020240352034} is an apocalyptic number.

401020240352034 is an abundant number, since it is smaller than the sum of its proper divisors (401237536652286).

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

401020240352034 is a wasteful number, since it uses less digits than its factorization.

401020240352034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18108025025.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 401020240352034 its reverse (430253042020104), we get a palindrome (831273282372138).

The spelling of 401020240352034 in words is "four hundred one trillion, twenty billion, two hundred forty million, three hundred fifty-two thousand, thirty-four".