46234627778 has 16 divisors (see below), whose sum is σ = 73236795840. Its totient is φ = 21830187600.

The previous prime is 46234627723. The next prime is 46234627793. The reversal of 46234627778 is 87772643264.

46234627778 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1944293 + ... + 1967928.

It is an arithmetic number, because the mean of its divisors is an integer number (4577299740).

Almost surely, 2^46234627778 is an apocalyptic number.

46234627778 is a deficient number, since it is larger than the sum of its proper divisors (27002168062).

46234627778 is a wasteful number, since it uses less digits than its factorization.

46234627778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3912553.

The product of its digits is 18966528, while the sum is 56.

The spelling of 46234627778 in words is "forty-six billion, two hundred thirty-four million, six hundred twenty-seven thousand, seven hundred seventy-eight".