35428944551 has 32 divisors (see below), whose sum is σ = 47844131328. Its totient is φ = 25335930240.

The previous prime is 35428944541. The next prime is 35428944553. The reversal of 35428944551 is 15544982453.

It is a cyclic number.

It is not a de Polignac number, because 35428944551 - 2²² = 35424750247 is a prime.

It is a super-2 number, since 2×35428944551² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 35428944551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35428944553) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70880 + ... + 275466.

It is an arithmetic number, because the mean of its divisors is an integer number (1495129104).

Almost surely, 2^35428944551 is an apocalyptic number.

35428944551 is a deficient number, since it is larger than the sum of its proper divisors (12415186777).

35428944551 is a wasteful number, since it uses less digits than its factorization.

35428944551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204791.

The product of its digits is 3456000, while the sum is 50.

It can be divided in two parts, 35428 and 944551, that added together give a palindrome (979979).

The spelling of 35428944551 in words is "thirty-five billion, four hundred twenty-eight million, nine hundred forty-four thousand, five hundred fifty-one".