10257742354 has 8 divisors (see below), whose sum is σ = 16055596800. Its totient is φ = 4905876756.

The previous prime is 10257742291. The next prime is 10257742361. The reversal of 10257742354 is 45324775201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×10257742354³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111497154 + ... + 111497245.

It is an arithmetic number, because the mean of its divisors is an integer number (2006949600).

Almost surely, 2^10257742354 is an apocalyptic number.

10257742354 is a deficient number, since it is larger than the sum of its proper divisors (5797854446).

10257742354 is a wasteful number, since it uses less digits than its factorization.

10257742354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222994424.

The product of its (nonzero) digits is 235200, while the sum is 40.

The spelling of 10257742354 in words is "ten billion, two hundred fifty-seven million, seven hundred forty-two thousand, three hundred fifty-four".