3407320761461 has 24 divisors (see below), whose sum is σ = 3519810780192. Its totient is φ = 3297060460800.

The previous prime is 3407320761443. The next prime is 3407320761499. The reversal of 3407320761461 is 1641670237043.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-3407320761461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3407320761961) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 294058310 + ... + 294069896.

It is an arithmetic number, because the mean of its divisors is an integer number (146658782508).

Almost surely, 2^{3407320761461} is an apocalyptic number.

It is an amenable number.

3407320761461 is a deficient number, since it is larger than the sum of its proper divisors (112490018731).

3407320761461 is an equidigital number, since it uses as much as digits as its factorization.

3407320761461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12213 (or 11972 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 44.

The spelling of 3407320761461 in words is "three trillion, four hundred seven billion, three hundred twenty million, seven hundred sixty-one thousand, four hundred sixty-one".