46440120403450 has 12 divisors (see below), whose sum is σ = 86378623950510. Its totient is φ = 18576048161360.

The previous prime is 46440120403427. The next prime is 46440120403477. The reversal of 46440120403450 is 5430402104464.

It can be written as a sum of positive squares in 3 ways, for example, as 38227522831281 + 8212597572169 = 6182841^2 + 2865763^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 464401203985 + ... + 464401204084.

Almost surely, 2^{46440120403450} is an apocalyptic number.

46440120403450 is a deficient number, since it is larger than the sum of its proper divisors (39938503547060).

46440120403450 is a wasteful number, since it uses less digits than its factorization.

46440120403450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928802408081 (or 928802408076 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 37.

The spelling of 46440120403450 in words is "forty-six trillion, four hundred forty billion, one hundred twenty million, four hundred three thousand, four hundred fifty".