42357551002 has 16 divisors (see below), whose sum is σ = 69545439432. Its totient is φ = 19229152320.

The previous prime is 42357550997. The next prime is 42357551051. The reversal of 42357551002 is 20015575324.

It can be written as a sum of positive squares in 4 ways, for example, as 24457519321 + 17900031681 = 156389^2 + 133791^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13351993 + ... + 13355164.

Almost surely, 2^42357551002 is an apocalyptic number.

42357551002 is a deficient number, since it is larger than the sum of its proper divisors (27187888430).

42357551002 is a wasteful number, since it uses less digits than its factorization.

42357551002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26707233.

The product of its (nonzero) digits is 42000, while the sum is 34.

The spelling of 42357551002 in words is "forty-two billion, three hundred fifty-seven million, five hundred fifty-one thousand, two".