10693429740 has 360 divisors, whose sum is σ = 38355997680. Its totient is φ = 2411119872.

The previous prime is 10693429727. The next prime is 10693429751. The reversal of 10693429740 is 4792439601.

It is a happy number.

It is a super-2 number, since 2×10693429740² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 47107507 + ... + 47107733.

It is an arithmetic number, because the mean of its divisors is an integer number (106544438).

Almost surely, 2^10693429740 is an apocalyptic number.

10693429740 is a gapful number since it is divisible by the number (10) 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 10693429740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19177998840).

10693429740 is an abundant number, since it is smaller than the sum of its proper divisors (27662567940).

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

10693429740 is a wasteful number, since it uses less digits than its factorization.

10693429740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379 (or 353 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The spelling of 10693429740 in words is "ten billion, six hundred ninety-three million, four hundred twenty-nine thousand, seven hundred forty".