1402474234320 has 200 divisors, whose sum is σ = 4873098506496. Its totient is φ = 373832070912.

The previous prime is 1402474234253. The next prime is 1402474234339. The reversal of 1402474234320 is 234324742041.

1402474234320 is a `hidden beast` number, since 14 + 0 + 24 + 74 + 234 + 320 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 15396429 + ... + 15487251.

Almost surely, 2^{1402474234320} is an apocalyptic number.

1402474234320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1402474234320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2436549253248).

1402474234320 is an abundant number, since it is smaller than the sum of its proper divisors (3470624272176).

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

1402474234320 is a wasteful number, since it uses less digits than its factorization.

1402474234320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93231 (or 93216 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 36.

Adding to 1402474234320 its reverse (234324742041), we get a palindrome (1636798976361).

The spelling of 1402474234320 in words is "one trillion, four hundred two billion, four hundred seventy-four million, two hundred thirty-four thousand, three hundred twenty".