46109291492 has 24 divisors (see below), whose sum is σ = 91854084672. Its totient is φ = 20047517600.

The previous prime is 46109291489. The next prime is 46109291497. The reversal of 46109291492 is 29419290164.

It is not an unprimeable number, because it can be changed into a prime (46109291497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22780259 + ... + 22782282.

It is an arithmetic number, because the mean of its divisors is an integer number (3827253528).

Almost surely, 2^46109291492 is an apocalyptic number.

It is an amenable number.

46109291492 is a deficient number, since it is larger than the sum of its proper divisors (45744793180).

46109291492 is a wasteful number, since it uses less digits than its factorization.

46109291492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45562579 (or 45562577 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 47.

The spelling of 46109291492 in words is "forty-six billion, one hundred nine million, two hundred ninety-one thousand, four hundred ninety-two".