46638073722 has 16 divisors (see below), whose sum is σ = 93279170880. Its totient is φ = 15545520672.

The previous prime is 46638073711. The next prime is 46638073733. The reversal of 46638073722 is 22737083664.

It is an interprime number because it is at equal distance from previous prime (46638073711) and next prime (46638073733).

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, 107979 + ... + 323937.

It is an arithmetic number, because the mean of its divisors is an integer number (5829948180).

Almost surely, 2^46638073722 is an apocalyptic number.

It is a pronic number, being equal to 215958×215959.

46638073722 is an abundant number, since it is smaller than the sum of its proper divisors (46641097158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46638073722 is a wasteful number, since it uses less digits than its factorization.

46638073722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251957.

The product of its (nonzero) digits is 2032128, while the sum is 48.

The spelling of 46638073722 in words is "forty-six billion, six hundred thirty-eight million, seventy-three thousand, seven hundred twenty-two".