62340557442 has 16 divisors (see below), whose sum is σ = 125915582592. Its totient is φ = 20574441200.

The previous prime is 62340557401. The next prime is 62340557443. The reversal of 62340557442 is 24475504326.

It is a junction number, because it is equal to n+sod(n) for n = 62340557394 and 62340557403.

It is not an unprimeable number, because it can be changed into a prime (62340557443) 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, 51435498 + ... + 51436709.

It is an arithmetic number, because the mean of its divisors is an integer number (7869723912).

Almost surely, 2^62340557442 is an apocalyptic number.

62340557442 is an abundant number, since it is smaller than the sum of its proper divisors (63575025150).

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

62340557442 is a wasteful number, since it uses less digits than its factorization.

62340557442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102872313.

The product of its (nonzero) digits is 806400, while the sum is 42.

The spelling of 62340557442 in words is "sixty-two billion, three hundred forty million, five hundred fifty-seven thousand, four hundred forty-two".