402124014403030 has 32 divisors (see below), whose sum is σ = 734235775840224. Its totient is φ = 158544657040896.

The previous prime is 402124014403003. The next prime is 402124014403043. The reversal of 402124014403030 is 30304410421204.

It is a self number, because there is not a number n which added to its sum of digits gives 402124014403030.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 559094149 + ... + 559812928.

It is an arithmetic number, because the mean of its divisors is an integer number (22944867995007).

Almost surely, 2^{402124014403030} is an apocalyptic number.

402124014403030 is a deficient number, since it is larger than the sum of its proper divisors (332111761437194).

402124014403030 is a wasteful number, since it uses less digits than its factorization.

402124014403030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1118907600.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 402124014403030 its reverse (30304410421204), we get a palindrome (432428424824234).

The spelling of 402124014403030 in words is "four hundred two trillion, one hundred twenty-four billion, fourteen million, four hundred three thousand, thirty".