46669980357 has 320 divisors, whose sum is σ = 97137266688. Its totient is φ = 21734697600.

The previous prime is 46669980349. The next prime is 46669980361. The reversal of 46669980357 is 75308996664.

It is not a de Polignac number, because 46669980357 - 2³ = 46669980349 is a prime.

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

It is a junction number, because it is equal to n+sod(n) for n = 46669980294 and 46669980303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46669980397) by changing a digit.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 657323632 + ... + 657323702.

Almost surely, 2^46669980357 is an apocalyptic number.

It is an amenable number.

46669980357 is an abundant number, since it is smaller than the sum of its proper divisors (50467286331).

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

46669980357 is a wasteful number, since it uses less digits than its factorization.

46669980357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203 (or 172 counting only the distinct ones).

The product of its (nonzero) digits is 58786560, while the sum is 63.

The spelling of 46669980357 in words is "forty-six billion, six hundred sixty-nine million, nine hundred eighty thousand, three hundred fifty-seven".