2401402142430 has 80 divisors (see below), whose sum is σ = 6457450356720. Its totient is φ = 640339509888.

The previous prime is 2401402142413. The next prime is 2401402142431. The reversal of 2401402142430 is 342412041042.

2401402142430 is a `hidden beast` number, since 2 + 4 + 0 + 1 + 402 + 14 + 243 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2401402142394 and 2401402142403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2401402142431) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 17369637 + ... + 17507343.

It is an arithmetic number, because the mean of its divisors is an integer number (80718129459).

Almost surely, 2^{2401402142430} is an apocalyptic number.

2401402142430 is an abundant number, since it is smaller than the sum of its proper divisors (4056048214290).

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

2401402142430 is a wasteful number, since it uses less digits than its factorization.

2401402142430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159255 (or 159246 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 2401402142430 its reverse (342412041042), we get a palindrome (2743814183472).

The spelling of 2401402142430 in words is "two trillion, four hundred one billion, four hundred two million, one hundred forty-two thousand, four hundred thirty".