46051979399 has 2 divisors, whose sum is σ = 46051979400. Its totient is φ = 46051979398.

The previous prime is 46051979387. The next prime is 46051979443. The reversal of 46051979399 is 99397915064.

46051979399 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46051979399 - 2⁴ = 46051979383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46051979299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23025989699 + 23025989700.

It is an arithmetic number, because the mean of its divisors is an integer number (23025989700).

Almost surely, 2^46051979399 is an apocalyptic number.

46051979399 is a deficient number, since it is larger than the sum of its proper divisors (1).

46051979399 is an equidigital number, since it uses as much as digits as its factorization.

46051979399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16533720, while the sum is 62.

The spelling of 46051979399 in words is "forty-six billion, fifty-one million, nine hundred seventy-nine thousand, three hundred ninety-nine".