10723542420 has 48 divisors (see below), whose sum is σ = 30097650240. Its totient is φ = 2852779776.

The previous prime is 10723542377. The next prime is 10723542469. The reversal of 10723542420 is 2424532701.

10723542420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10723542420² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188137 + ... + 238416.

It is an arithmetic number, because the mean of its divisors is an integer number (627034380).

Almost surely, 2^10723542420 is an apocalyptic number.

10723542420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10723542420 is an abundant number, since it is smaller than the sum of its proper divisors (19374107820).

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

10723542420 is a wasteful number, since it uses less digits than its factorization.

10723542420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426984 (or 426982 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

The spelling of 10723542420 in words is "ten billion, seven hundred twenty-three million, five hundred forty-two thousand, four hundred twenty".