3670743699420 has 96 divisors (see below), whose sum is σ = 11938943525376. Its totient is φ = 825272582400.

The previous prime is 3670743699397. The next prime is 3670743699433. The reversal of 3670743699420 is 249963470763.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (60).

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, 71612626 + ... + 71663865.

It is an arithmetic number, because the mean of its divisors is an integer number (124363995056).

Almost surely, 2^{3670743699420} is an apocalyptic number.

3670743699420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3670743699420 is an abundant number, since it is smaller than the sum of its proper divisors (8268199825956).

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

3670743699420 is a wasteful number, since it uses less digits than its factorization.

3670743699420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143276571 (or 143276569 counting only the distinct ones).

The product of its (nonzero) digits is 41150592, while the sum is 60.

The spelling of 3670743699420 in words is "three trillion, six hundred seventy billion, seven hundred forty-three million, six hundred ninety-nine thousand, four hundred twenty".