46311037389 has 16 divisors (see below), whose sum is σ = 68620305600. Its totient is φ = 30868912368.

The previous prime is 46311037363. The next prime is 46311037403. The reversal of 46311037389 is 98373011364.

46311037389 is a `hidden beast` number, since 4 + 631 + 1 + 0 + 3 + 7 + 3 + 8 + 9 = 666.

46311037389 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 46311037389 - 2¹⁶ = 46310971853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46311037189) 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, 27742 + ... + 305600.

It is an arithmetic number, because the mean of its divisors is an integer number (4288769100).

Almost surely, 2^46311037389 is an apocalyptic number.

It is an amenable number.

46311037389 is a deficient number, since it is larger than the sum of its proper divisors (22309268211).

46311037389 is a wasteful number, since it uses less digits than its factorization.

46311037389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284041 (or 284035 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The spelling of 46311037389 in words is "forty-six billion, three hundred eleven million, thirty-seven thousand, three hundred eighty-nine".