1616474750241 has 64 divisors (see below), whose sum is σ = 2408076357120. Its totient is φ = 957678059520.

The previous prime is 1616474750201. The next prime is 1616474750249. The reversal of 1616474750241 is 1420574746161.

It is not a de Polignac number, because 1616474750241 - 2²⁶ = 1616407641377 is a prime.

It is a super-2 number, since 2×1616474750241² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1616474750249) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 882836196 + ... + 882838026.

It is an arithmetic number, because the mean of its divisors is an integer number (37626193080).

Almost surely, 2^{1616474750241} is an apocalyptic number.

It is an amenable number.

1616474750241 is a deficient number, since it is larger than the sum of its proper divisors (791601606879).

1616474750241 is a wasteful number, since it uses less digits than its factorization.

1616474750241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3706.

The product of its (nonzero) digits is 1128960, while the sum is 48.

The spelling of 1616474750241 in words is "one trillion, six hundred sixteen billion, four hundred seventy-four million, seven hundred fifty thousand, two hundred forty-one".