46243311387 has 64 divisors (see below), whose sum is σ = 77517597696. Its totient is φ = 23872942080.

The previous prime is 46243311383. The next prime is 46243311407. The reversal of 46243311387 is 78311334264.

46243311387 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 46243311387 - 2² = 46243311383 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46243311383) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2601843 + ... + 2619555.

It is an arithmetic number, because the mean of its divisors is an integer number (1211212464).

Almost surely, 2^46243311387 is an apocalyptic number.

46243311387 is a deficient number, since it is larger than the sum of its proper divisors (31274286309).

46243311387 is a wasteful number, since it uses less digits than its factorization.

46243311387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17940.

The product of its digits is 290304, while the sum is 42.

The spelling of 46243311387 in words is "forty-six billion, two hundred forty-three million, three hundred eleven thousand, three hundred eighty-seven".