46420097904 has 240 divisors, whose sum is σ = 134346401280. Its totient is φ = 14957429760.

The previous prime is 46420097887. The next prime is 46420097909. The reversal of 46420097904 is 40979002464.

It is a self number, because there is not a number n which added to its sum of digits gives 46420097904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46420097909) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 199227772 + ... + 199228004.

It is an arithmetic number, because the mean of its divisors is an integer number (559776672).

Almost surely, 2^46420097904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46420097904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67173200640).

46420097904 is an abundant number, since it is smaller than the sum of its proper divisors (87926303376).

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

46420097904 is a wasteful number, since it uses less digits than its factorization.

46420097904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620 (or 611 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 46420097904 in words is "forty-six billion, four hundred twenty million, ninety-seven thousand, nine hundred four".