35021605044 has 12 divisors (see below), whose sum is σ = 81717078464. Its totient is φ = 11673868344.

The previous prime is 35021605001. The next prime is 35021605121. The reversal of 35021605044 is 44050612053.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1459233532 + ... + 1459233555.

Almost surely, 2^35021605044 is an apocalyptic number.

It is an amenable number.

35021605044 is an abundant number, since it is smaller than the sum of its proper divisors (46695473420).

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

35021605044 is a wasteful number, since it uses less digits than its factorization.

35021605044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2918467094 (or 2918467092 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 35021605044 in words is "thirty-five billion, twenty-one million, six hundred five thousand, forty-four".