402469730010 has 24 divisors (see below), whose sum is σ = 1046421298260. Its totient is φ = 107325261312.

The previous prime is 402469729967. The next prime is 402469730057. The reversal of 402469730010 is 10037964204.

It can be written as a sum of positive squares in 2 ways, for example, as 401604840729 + 864889281 = 633723^2 + 29409^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2235942855 + ... + 2235943034.

Almost surely, 2^402469730010 is an apocalyptic number.

402469730010 is an abundant number, since it is smaller than the sum of its proper divisors (643951568250).

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

402469730010 is a wasteful number, since it uses less digits than its factorization.

402469730010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4471885902 (or 4471885899 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The spelling of 402469730010 in words is "four hundred two billion, four hundred sixty-nine million, seven hundred thirty thousand, ten".