35421402144 has 24 divisors (see below), whose sum is σ = 92981180880. Its totient is φ = 11807134016.

The previous prime is 35421402143. The next prime is 35421402167. The reversal of 35421402144 is 44120412453.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-3 number, since 3×35421402144³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (35421402143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184486374 + ... + 184486565.

It is an arithmetic number, because the mean of its divisors is an integer number (3874215870).

Almost surely, 2^35421402144 is an apocalyptic number.

It is an amenable number.

35421402144 is an abundant number, since it is smaller than the sum of its proper divisors (57559778736).

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

35421402144 is a wasteful number, since it uses less digits than its factorization.

35421402144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368972952 (or 368972944 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 35421402144 its reverse (44120412453), we get a palindrome (79541814597).

The spelling of 35421402144 in words is "thirty-five billion, four hundred twenty-one million, four hundred two thousand, one hundred forty-four".