10102455942 has 8 divisors (see below), whose sum is σ = 20204911896. Its totient is φ = 3367485312.

The previous prime is 10102455941. The next prime is 10102455943. The reversal of 10102455942 is 24955420101.

10102455942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10102455941) and next prime (10102455943).

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

10102455942 is an admirable number.

It is a super-2 number, since 2×10102455942² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102455941) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 841871323 + ... + 841871334.

It is an arithmetic number, because the mean of its divisors is an integer number (2525613987).

Almost surely, 2^10102455942 is an apocalyptic number.

10102455942 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10102455942 is a wasteful number, since it uses less digits than its factorization.

10102455942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1683742662.

The product of its (nonzero) digits is 14400, while the sum is 33.

The spelling of 10102455942 in words is "ten billion, one hundred two million, four hundred fifty-five thousand, nine hundred forty-two".