402432014404030 has 16 divisors (see below), whose sum is σ = 780098981768064. Its totient is φ = 148590282241440.

The previous prime is 402432014404009. The next prime is 402432014404037. The reversal of 402432014404030 is 30404410234204.

It is a junction number, because it is equal to n+sod(n) for n = 402432014403983 and 402432014404001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402432014404037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1547815439886 + ... + 1547815440145.

It is an arithmetic number, because the mean of its divisors is an integer number (48756186360504).

Almost surely, 2^{402432014404030} is an apocalyptic number.

402432014404030 is a deficient number, since it is larger than the sum of its proper divisors (377666967364034).

402432014404030 is a wasteful number, since it uses less digits than its factorization.

402432014404030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3095630880051.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 402432014404030 its reverse (30404410234204), we get a palindrome (432836424638234).

The spelling of 402432014404030 in words is "four hundred two trillion, four hundred thirty-two billion, fourteen million, four hundred four thousand, thirty".