46297938090 has 128 divisors (see below), whose sum is σ = 118276485120. Its totient is φ = 11574047232.

The previous prime is 46297938059. The next prime is 46297938097. The reversal of 46297938090 is 9083979264.

46297938090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 46297938090.

It is not an unprimeable number, because it can be changed into a prime (46297938097) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8207491 + ... + 8213129.

It is an arithmetic number, because the mean of its divisors is an integer number (924035040).

Almost surely, 2^46297938090 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46297938090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59138242560).

46297938090 is an abundant number, since it is smaller than the sum of its proper divisors (71978547030).

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

46297938090 is a wasteful number, since it uses less digits than its factorization.

46297938090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5908.

The product of its (nonzero) digits is 5878656, while the sum is 57.

The spelling of 46297938090 in words is "forty-six billion, two hundred ninety-seven million, nine hundred thirty-eight thousand, ninety".