3497166040 has 64 divisors (see below), whose sum is σ = 7944687360. Its totient is φ = 1385404800.

The previous prime is 3497165981. The next prime is 3497166041. The reversal of 3497166040 is 406617943.

It is a super-2 number, since 2×3497166040² = 24460340622658563200, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 3497165984 and 3497166002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3497166041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2675067 + ... + 2676373.

It is an arithmetic number, because the mean of its divisors is an integer number (124135740).

Almost surely, 2^3497166040 is an apocalyptic number.

It is an amenable number.

3497166040 is an abundant number, since it is smaller than the sum of its proper divisors (4447521320).

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

3497166040 is a wasteful number, since it uses less digits than its factorization.

3497166040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1912 (or 1908 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 3497166040 is about 59136.8416471492. The cubic root of 3497166040 is about 1517.8845861578.

The spelling of 3497166040 in words is "three billion, four hundred ninety-seven million, one hundred sixty-six thousand, forty".