35405103021 has 8 divisors (see below), whose sum is σ = 47328159840. Its totient is φ = 23542724112.

The previous prime is 35405103001. The next prime is 35405103029. The reversal of 35405103021 is 12030150453.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 35405103021 - 2¹⁴ = 35405086637 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 35405102982 and 35405103000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35405103029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15168115 + ... + 15170448.

It is an arithmetic number, because the mean of its divisors is an integer number (5916019980).

Almost surely, 2^35405103021 is an apocalyptic number.

It is an amenable number.

35405103021 is a deficient number, since it is larger than the sum of its proper divisors (11923056819).

35405103021 is a wasteful number, since it uses less digits than its factorization.

35405103021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30338955.

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 35405103021 its reverse (12030150453), we get a palindrome (47435253474).

The spelling of 35405103021 in words is "thirty-five billion, four hundred five million, one hundred three thousand, twenty-one".