10146940419 has 32 divisors (see below), whose sum is σ = 17153556480. Its totient is φ = 5181789600.

The previous prime is 10146940381. The next prime is 10146940423. The reversal of 10146940419 is 91404964101.

It is not a de Polignac number, because 10146940419 - 2¹³ = 10146932227 is a prime.

It is a super-2 number, since 2×10146940419² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10146940499) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 358627 + ... + 385884.

It is an arithmetic number, because the mean of its divisors is an integer number (536048640).

Almost surely, 2^10146940419 is an apocalyptic number.

10146940419 is a deficient number, since it is larger than the sum of its proper divisors (7006616061).

10146940419 is a wasteful number, since it uses less digits than its factorization.

10146940419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744591.

The product of its (nonzero) digits is 31104, while the sum is 39.

The spelling of 10146940419 in words is "ten billion, one hundred forty-six million, nine hundred forty thousand, four hundred nineteen".