46445248271630 has 48 divisors (see below), whose sum is σ = 90670478562144. Its totient is φ = 17121836833920.

The previous prime is 46445248271593. The next prime is 46445248271659. The reversal of 46445248271630 is 3617284254464.

It is a super-2 number, since 2×46445248271630² (a number of 28 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20710469 + ... + 22843248.

It is an arithmetic number, because the mean of its divisors is an integer number (1888968303378).

Almost surely, 2^{46445248271630} is an apocalyptic number.

46445248271630 is a deficient number, since it is larger than the sum of its proper divisors (44225230290514).

46445248271630 is a wasteful number, since it uses less digits than its factorization.

46445248271630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43554381 (or 43554368 counting only the distinct ones).

The product of its (nonzero) digits is 30965760, while the sum is 56.

The spelling of 46445248271630 in words is "forty-six trillion, four hundred forty-five billion, two hundred forty-eight million, two hundred seventy-one thousand, six hundred thirty".