35534135420 has 48 divisors (see below), whose sum is σ = 90298514880. Its totient is φ = 11466476544.

The previous prime is 35534135419. The next prime is 35534135431. The reversal of 35534135420 is 2453143553.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7462775 + ... + 7467534.

It is an arithmetic number, because the mean of its divisors is an integer number (1881219060).

Almost surely, 2^35534135420 is an apocalyptic number.

It is an amenable number.

35534135420 is an abundant number, since it is smaller than the sum of its proper divisors (54764379460).

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

35534135420 is a wasteful number, since it uses less digits than its factorization.

35534135420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14930342 (or 14930340 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 35534135420 its reverse (2453143553), we get a palindrome (37987278973).

The spelling of 35534135420 in words is "thirty-five billion, five hundred thirty-four million, one hundred thirty-five thousand, four hundred twenty".