3495007044 has 72 divisors (see below), whose sum is σ = 9414961920. Its totient is φ = 1090628352.

The previous prime is 3495007031. The next prime is 3495007051. The reversal of 3495007044 is 4407005943.

3495007044 is a `hidden beast` number, since 3 + 49 + 500 + 70 + 44 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5989 + ... + 83820.

It is an arithmetic number, because the mean of its divisors is an integer number (130763360).

Almost surely, 2^3495007044 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3495007044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4707480960).

3495007044 is an abundant number, since it is smaller than the sum of its proper divisors (5919954876).

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

3495007044 is a wasteful number, since it uses less digits than its factorization.

3495007044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89889 (or 89884 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 3495007044 is about 59118.5845906344. The cubic root of 3495007044 is about 1517.5721635348.

The spelling of 3495007044 in words is "three billion, four hundred ninety-five million, seven thousand, forty-four".