5420162100342 has 96 divisors (see below), whose sum is σ = 13164839041536. Its totient is φ = 1478646019840.

The previous prime is 5420162100323. The next prime is 5420162100343. The reversal of 5420162100342 is 2430012610245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5420162100343) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9263178 + ... + 9830909.

It is an arithmetic number, because the mean of its divisors is an integer number (137133740016).

Almost surely, 2^{5420162100342} is an apocalyptic number.

5420162100342 is an abundant number, since it is smaller than the sum of its proper divisors (7744676941194).

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

5420162100342 is a wasteful number, since it uses less digits than its factorization.

5420162100342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19094154 (or 19094143 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 5420162100342 its reverse (2430012610245), we get a palindrome (7850174710587).

The spelling of 5420162100342 in words is "five trillion, four hundred twenty billion, one hundred sixty-two million, one hundred thousand, three hundred forty-two".