46299026672640 has 1584 divisors, whose sum is σ = 201019136348160. Its totient is φ = 9795646586880.

The previous prime is 46299026672627. The next prime is 46299026672641. The reversal of 46299026672640 is 4627662099264.

46299026672640 is a `hidden beast` number, since 4 + 6 + 29 + 90 + 266 + 7 + 264 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (46299026672641) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1609882581 + ... + 1609911339.

Almost surely, 2^{46299026672640} is an apocalyptic number.

46299026672640 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46299026672640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100509568174080).

46299026672640 is an abundant number, since it is smaller than the sum of its proper divisors (154720109675520).

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

46299026672640 is a wasteful number, since it uses less digits than its factorization.

46299026672640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28858 (or 28830 counting only the distinct ones).

The product of its (nonzero) digits is 94058496, while the sum is 63.

The spelling of 46299026672640 in words is "forty-six trillion, two hundred ninety-nine billion, twenty-six million, six hundred seventy-two thousand, six hundred forty".