46900259840 has 264 divisors, whose sum is σ = 132767633952. Its totient is φ = 15847587840.

The previous prime is 46900259837. The next prime is 46900259863. The reversal of 46900259840 is 4895200964.

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, 17811164 + ... + 17813796.

Almost surely, 2^46900259840 is an apocalyptic number.

46900259840 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 46900259840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66383816976).

46900259840 is an abundant number, since it is smaller than the sum of its proper divisors (85867374112).

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

46900259840 is a wasteful number, since it uses less digits than its factorization.

46900259840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2743 (or 2718 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 47.

The spelling of 46900259840 in words is "forty-six billion, nine hundred million, two hundred fifty-nine thousand, eight hundred forty".