46403191396 has 81 divisors (see below), whose sum is σ = 86766725451. Its totient is φ = 21713731200.

The previous prime is 46403191391. The next prime is 46403191409. The reversal of 46403191396 is 69319130464.

The square root of 46403191396 is 215414.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 548964900 + 45854226496 = 23430^2 + 214136^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46403191391) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 653566041 + ... + 653566111.

Almost surely, 2^46403191396 is an apocalyptic number.

46403191396 is the 215414-th square number.

It is an amenable number.

46403191396 is a deficient number, since it is larger than the sum of its proper divisors (40363534055).

46403191396 is an equidigital number, since it uses as much as digits as its factorization.

46403191396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302 (or 151 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 46.

The spelling of 46403191396 in words is "forty-six billion, four hundred three million, one hundred ninety-one thousand, three hundred ninety-six".