3671440972486 has 64 divisors (see below), whose sum is σ = 6758621706240. Its totient is φ = 1460811024000.

The previous prime is 3671440972439. The next prime is 3671440972517. The reversal of 3671440972486 is 6842790441763.

It is a Harshad number since it is a multiple of its sum of digits (61).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3979776 + ... + 4814716.

It is an arithmetic number, because the mean of its divisors is an integer number (105603464160).

Almost surely, 2^{3671440972486} is an apocalyptic number.

3671440972486 is a deficient number, since it is larger than the sum of its proper divisors (3087180733754).

3671440972486 is a wasteful number, since it uses less digits than its factorization.

3671440972486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835301.

The product of its (nonzero) digits is 48771072, while the sum is 61.

The spelling of 3671440972486 in words is "three trillion, six hundred seventy-one billion, four hundred forty million, nine hundred seventy-two thousand, four hundred eighty-six".