464626046063242 has 64 divisors (see below), whose sum is σ = 823397295587328. Its totient is φ = 192420551160000.

The previous prime is 464626046063131. The next prime is 464626046063293. The reversal of 464626046063242 is 242360640626464.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 845436367 + ... + 845985757.

It is an arithmetic number, because the mean of its divisors is an integer number (12865582743552).

Almost surely, 2^{464626046063242} is an apocalyptic number.

464626046063242 is a deficient number, since it is larger than the sum of its proper divisors (358771249524086).

464626046063242 is a wasteful number, since it uses less digits than its factorization.

464626046063242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552275.

The product of its (nonzero) digits is 47775744, while the sum is 55.

The spelling of 464626046063242 in words is "four hundred sixty-four trillion, six hundred twenty-six billion, forty-six million, sixty-three thousand, two hundred forty-two".