10419391032 has 64 divisors (see below), whose sum is σ = 26853120000. Its totient is φ = 3367459584.

The previous prime is 10419391007. The next prime is 10419391043. The reversal of 10419391032 is 23019391401.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10419390984 and 10419391002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52969 + ... + 153767.

It is an arithmetic number, because the mean of its divisors is an integer number (419580000).

Almost surely, 2^10419391032 is an apocalyptic number.

10419391032 is a gapful number since it is divisible by the number (12) 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 10419391032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13426560000).

10419391032 is an abundant number, since it is smaller than the sum of its proper divisors (16433728968).

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

10419391032 is a wasteful number, since it uses less digits than its factorization.

10419391032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100940 (or 100936 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 33.

The spelling of 10419391032 in words is "ten billion, four hundred nineteen million, three hundred ninety-one thousand, thirty-two".