46161903429 has 32 divisors (see below), whose sum is σ = 70778880000. Its totient is φ = 29703907440.

The previous prime is 46161903421. The next prime is 46161903433. The reversal of 46161903429 is 92430916164.

46161903429 is a `hidden beast` number, since 4 + 6 + 1 + 619 + 0 + 3 + 4 + 29 = 666.

It is not a de Polignac number, because 46161903429 - 2³ = 46161903421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46161903421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 248572 + ... + 392570.

It is an arithmetic number, because the mean of its divisors is an integer number (2211840000).

Almost surely, 2^46161903429 is an apocalyptic number.

It is an amenable number.

46161903429 is a deficient number, since it is larger than the sum of its proper divisors (24616976571).

46161903429 is a wasteful number, since it uses less digits than its factorization.

46161903429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144422 (or 144416 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The spelling of 46161903429 in words is "forty-six billion, one hundred sixty-one million, nine hundred three thousand, four hundred twenty-nine".