46290045420 has 72 divisors (see below), whose sum is σ = 147803313840. Its totient is φ = 11694326400.

The previous prime is 46290045413. The next prime is 46290045437. The reversal of 46290045420 is 2454009264.

46290045420 is a `hidden beast` number, since 4 + 629 + 0 + 0 + 4 + 5 + 4 + 20 = 666.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6764131 + ... + 6770970.

Almost surely, 2^46290045420 is an apocalyptic number.

It is an amenable number.

46290045420 is an abundant number, since it is smaller than the sum of its proper divisors (101513268420).

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

46290045420 is a wasteful number, since it uses less digits than its factorization.

46290045420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13535135 (or 13535130 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 46290045420 in words is "forty-six billion, two hundred ninety million, forty-five thousand, four hundred twenty".