46420407340 has 48 divisors (see below), whose sum is σ = 101746471680. Its totient is φ = 17756446400.

The previous prime is 46420407301. The next prime is 46420407353. The reversal of 46420407340 is 4370402464.

It is a super-2 number, since 2×46420407340² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46420407296 and 46420407305.

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, 2313471 + ... + 2333449.

It is an arithmetic number, because the mean of its divisors is an integer number (2119718160).

Almost surely, 2^46420407340 is an apocalyptic number.

It is an amenable number.

46420407340 is an abundant number, since it is smaller than the sum of its proper divisors (55326064340).

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

46420407340 is a wasteful number, since it uses less digits than its factorization.

46420407340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25062 (or 25060 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 34.

The spelling of 46420407340 in words is "forty-six billion, four hundred twenty million, four hundred seven thousand, three hundred forty".