49401603210 has 16 divisors (see below), whose sum is σ = 118563847776. Its totient is φ = 13173760848.

The previous prime is 49401603149. The next prime is 49401603221. The reversal of 49401603210 is 1230610494.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 1646720107 = 49401603210 / (4 + 9 + 4 + 0 + 1 + 6 + 0 + 3 + 2 + 1 + 0).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 823360024 + ... + 823360083.

It is an arithmetic number, because the mean of its divisors is an integer number (7410240486).

Almost surely, 2^49401603210 is an apocalyptic number.

49401603210 is an abundant number, since it is smaller than the sum of its proper divisors (69162244566).

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

49401603210 is a wasteful number, since it uses less digits than its factorization.

49401603210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1646720117.

The product of its (nonzero) digits is 5184, while the sum is 30.

The spelling of 49401603210 in words is "forty-nine billion, four hundred one million, six hundred three thousand, two hundred ten".