49961404354 has 8 divisors (see below), whose sum is σ = 75045192768. Its totient is φ = 24946340100.

The previous prime is 49961404351. The next prime is 49961404393. The reversal of 49961404354 is 45340416994.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×49961404354² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 49961404298 and 49961404307.

It is not an unprimeable number, because it can be changed into a prime (49961404351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17179222 + ... + 17182129.

It is an arithmetic number, because the mean of its divisors is an integer number (9380649096).

Almost surely, 2^49961404354 is an apocalyptic number.

49961404354 is a deficient number, since it is larger than the sum of its proper divisors (25083788414).

49961404354 is a wasteful number, since it uses less digits than its factorization.

49961404354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34362080.

The product of its (nonzero) digits is 1866240, while the sum is 49.

The spelling of 49961404354 in words is "forty-nine billion, nine hundred sixty-one million, four hundred four thousand, three hundred fifty-four".