10402114754 has 4 divisors (see below), whose sum is σ = 15603172134. Its totient is φ = 5201057376.

The previous prime is 10402114753. The next prime is 10402114771. The reversal of 10402114754 is 45741120401.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9724918225 + 677196529 = 98615^2 + 26023^2 .

It is not an unprimeable number, because it can be changed into a prime (10402114753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2600528687 + ... + 2600528690.

Almost surely, 2^10402114754 is an apocalyptic number.

10402114754 is a deficient number, since it is larger than the sum of its proper divisors (5201057380).

10402114754 is an equidigital number, since it uses as much as digits as its factorization.

10402114754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5201057379.

The product of its (nonzero) digits is 4480, while the sum is 29.

The spelling of 10402114754 in words is "ten billion, four hundred two million, one hundred fourteen thousand, seven hundred fifty-four".