10451377424 has 30 divisors (see below), whose sum is σ = 21371413950. Its totient is φ = 4950649728.

The previous prime is 10451377397. The next prime is 10451377459. The reversal of 10451377424 is 42477315401.

It can be written as a sum of positive squares in only one way, i.e., 10140490000 + 310887424 = 100700^2 + 17632^2 .

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 898949 + ... + 910500.

It is an arithmetic number, because the mean of its divisors is an integer number (712380465).

Almost surely, 2^10451377424 is an apocalyptic number.

It is an amenable number.

10451377424 is an abundant number, since it is smaller than the sum of its proper divisors (10920036526).

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

10451377424 is a wasteful number, since it uses less digits than its factorization.

10451377424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1809495 (or 1809470 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 38.

The spelling of 10451377424 in words is "ten billion, four hundred fifty-one million, three hundred seventy-seven thousand, four hundred twenty-four".