7381405801 has 16 divisors (see below), whose sum is σ = 9602915328. Its totient is φ = 5501667600.

The previous prime is 7381405751. The next prime is 7381405841. The reversal of 7381405801 is 1085041837.

It is not a de Polignac number, because 7381405801 - 2¹¹ = 7381403753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7381405841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2082195 + ... + 2085736.

It is an arithmetic number, because the mean of its divisors is an integer number (600182208).

Almost surely, 2^7381405801 is an apocalyptic number.

It is an amenable number.

7381405801 is a deficient number, since it is larger than the sum of its proper divisors (2221509527).

7381405801 is a wasteful number, since it uses less digits than its factorization.

7381405801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4167972.

The product of its (nonzero) digits is 26880, while the sum is 37.

The square root of 7381405801 is about 85915.1081067818. The cubic root of 7381405801 is about 1947.0616100529.

The spelling of 7381405801 in words is "seven billion, three hundred eighty-one million, four hundred five thousand, eight hundred one".