35440056156 has 36 divisors (see below), whose sum is σ = 84490397768. Its totient is φ = 11561995488.

The previous prime is 35440056137. The next prime is 35440056199. The reversal of 35440056156 is 65165004453.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 641971 + ... + 694986.

Almost surely, 2^35440056156 is an apocalyptic number.

It is an amenable number.

35440056156 is an abundant number, since it is smaller than the sum of its proper divisors (49050341612).

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

35440056156 is a wasteful number, since it uses less digits than its factorization.

35440056156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1337058 (or 1337009 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 35440056156 in words is "thirty-five billion, four hundred forty million, fifty-six thousand, one hundred fifty-six".