15401006941 has 4 divisors (see below), whose sum is σ = 15401545984. Its totient is φ = 15400467900.

The previous prime is 15401006939. The next prime is 15401006963. The reversal of 15401006941 is 14960010451.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 15401006941 - 2¹ = 15401006939 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 (15401006981) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224115 + ... + 284656.

It is an arithmetic number, because the mean of its divisors is an integer number (3850386496).

Almost surely, 2^15401006941 is an apocalyptic number.

It is an amenable number.

15401006941 is a deficient number, since it is larger than the sum of its proper divisors (539043).

15401006941 is an equidigital number, since it uses as much as digits as its factorization.

15401006941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539042.

The product of its (nonzero) digits is 4320, while the sum is 31.

The spelling of 15401006941 in words is "fifteen billion, four hundred one million, six thousand, nine hundred forty-one".