35423145411021 has 48 divisors (see below), whose sum is σ = 51765217686000. Its totient is φ = 23339909873664.

The previous prime is 35423145411007. The next prime is 35423145411037. The reversal of 35423145411021 is 12011454132453.

35423145411021 is a `hidden beast` number, since 3 + 5 + 4 + 2 + 3 + 1 + 4 + 541 + 102 + 1 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 112382505225 + 35310762905796 = 335235^2 + 5942286^2 .

It is not a de Polignac number, because 35423145411021 - 2¹³ = 35423145402829 is a prime.

It is a super-3 number, since 3×35423145411021³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35423145411041) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2663988645 + ... + 2664001941.

It is an arithmetic number, because the mean of its divisors is an integer number (1078442035125).

Almost surely, 2^{35423145411021} is an apocalyptic number.

It is an amenable number.

35423145411021 is a deficient number, since it is larger than the sum of its proper divisors (16342072274979).

35423145411021 is a wasteful number, since it uses less digits than its factorization.

35423145411021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17358 (or 17355 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

Adding to 35423145411021 its reverse (12011454132453), we get a palindrome (47434599543474).

The spelling of 35423145411021 in words is "thirty-five trillion, four hundred twenty-three billion, one hundred forty-five million, four hundred eleven thousand, twenty-one".