10001550342 has 32 divisors (see below), whose sum is σ = 23392334592. Its totient is φ = 2791129824.

The previous prime is 10001550289. The next prime is 10001550343. The reversal of 10001550342 is 24305510001.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10001550343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2767173 + ... + 2770784.

It is an arithmetic number, because the mean of its divisors is an integer number (731010456).

Almost surely, 2^10001550342 is an apocalyptic number.

10001550342 is an abundant number, since it is smaller than the sum of its proper divisors (13390784250).

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

10001550342 is a wasteful number, since it uses less digits than its factorization.

10001550342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5538012.

The product of its (nonzero) digits is 600, while the sum is 21.

The spelling of 10001550342 in words is "ten billion, one million, five hundred fifty thousand, three hundred forty-two".